The Nature of Things (1960) | Full Cast

Chris Goldade

DIRECTOR

Niobe Thompson

DIRECTOR

Roberto Verdecchia

DIRECTOR

Robin Bicknell

DIRECTOR

Carol Moore-Ede

DIRECTOR

Elise Swerhone

DIRECTOR

Andrew Gregg

DIRECTOR

Leora Eisen

DIRECTOR

Jeff Semple

DIRECTOR

Mike Downie

DIRECTOR

Jeff Turner

DIRECTOR

Daniel Zuckerbrot

DIRECTOR

Erna Buffie

DIRECTOR

Ray Burley

DIRECTOR

Yanick Rose

DIRECTOR

Michael McNamara

DIRECTOR

Liam O'Rinn

DIRECTOR

Ari A. Cohen

DIRECTOR

Christine Nielsen

DIRECTOR

Caroline Underwood

DIRECTOR

Kenton Vaughan

DIRECTOR

Jerry Thompson

DIRECTOR

Bryce Sage

DIRECTOR

Tina Verma

DIRECTOR

Jackie Carlos

DIRECTOR

Ryszard Hunka

DIRECTOR

Teresa MacInnes

DIRECTOR

Kent Nason

DIRECTOR

Scott Harper

DIRECTOR

Donna Zuckerbrot

DIRECTOR

Connie Edwards

DIRECTOR

Connie Edwards

DIRECTOR

Susan Fleming

DIRECTOR

Judith Pyke

DIRECTOR

Martin Williams

DIRECTOR

Caitlin Starowicz

DIRECTOR

Mark Starowicz

DIRECTOR

Paul Lang

DIRECTOR

Len Gildey

DIRECTOR

Nadine E. Schwartz

DIRECTOR

Michael Kot

DIRECTOR

Italo Costa

DIRECTOR

Paul Faint

DIRECTOR

Gisela Kaufmann

DIRECTOR

Hugh Piper

DIRECTOR

Wendy Trueman

DIRECTOR

Maurício Souza Dias

DIRECTOR

Dominique Lecuivre

DIRECTOR

Tulio Schargel

DIRECTOR

Ian Lagarde

DIRECTOR

Jean-François Méan

DIRECTOR

Hadley Obodiac

DIRECTOR

Glynis Whiting

DIRECTOR

Francis Delfour

DIRECTOR

Sébastien Tétrault

DIRECTOR

Wayne Chong

DIRECTOR

Marcy Cuttler

DIRECTOR

Scott Dobson

DIRECTOR

Bruce Mohun

DIRECTOR

Jari Osborne

DIRECTOR

David Wells

DIRECTOR

Michael Boland

DIRECTOR

Lynn Booth

DIRECTOR

Lisa Ellenwood

DIRECTOR

Annette Mangaard

DIRECTOR

Mike Slee

DIRECTOR

Stuart Elliott

DIRECTOR

Ben Finney

DIRECTOR

Sturla Gunnarsson

DIRECTOR

Ian Kirby

DIRECTOR

Caroline Bacle

DIRECTOR

Ian Herring

DIRECTOR

Andrew Manske

DIRECTOR

Maureen Palmer

DIRECTOR

Guilhem Rondot

DIRECTOR

Michael Wadding

DIRECTOR

Geoff D'Eon

DIRECTOR

Roderick Deogrades

DIRECTOR

Louise Ferguson

DIRECTOR

Jeff Morales

DIRECTOR

Andrew Nisker

DIRECTOR

Patrick Reed

DIRECTOR

Chelsea Turner

DIRECTOR

Sue Turner

DIRECTOR

Gwyn Williams

DIRECTOR

Gabit Baimbetov

DIRECTOR

Mark Everest

DIRECTOR

Heinz Leger

DIRECTOR

Annamaria Talas

DIRECTOR

Pavel Tarasov

DIRECTOR

Emma Usmanova

DIRECTOR

Mayke Wagner

DIRECTOR

Vicktor Zaibert

DIRECTOR

Alex Burr

DIRECTOR

Mary Frymire

DIRECTOR

Leif Kaldor

DIRECTOR

Carlo Massarella

DIRECTOR

Christine McLean

DIRECTOR

Haley Smith

DIRECTOR

Michael Allder

DIRECTOR

Volker Barth

DIRECTOR

Catie Lamer

DIRECTOR

Su Rynard

DIRECTOR

Simon Schneider

DIRECTOR

George Hupka

DIRECTOR

Paul Olding

DIRECTOR

Nathalie Bibeau

DIRECTOR

Josh Freed

DIRECTOR

Rio Mitchell

DIRECTOR

Geoff Morrison

DIRECTOR

Sean Stiller

DIRECTOR

Susan Turner

DIRECTOR

Niobe Thompson

WRITER

Roberto Verdecchia

WRITER

Carol Moore-Ede

WRITER

Leora Eisen

WRITER

Erna Buffie

WRITER

Mike Downie

WRITER

David Wells

WRITER

Jeff Turner

WRITER

Tina Verma

WRITER

Daniel Zuckerbrot

WRITER

Liam O'Rinn

WRITER

Ari A. Cohen

WRITER

Scott Harper

WRITER

Andrew Gregg

WRITER

Allen Booth

WRITER

Christine Nielsen

WRITER

Michael McNamara

WRITER

Jerry Thompson

WRITER

Dugald Maudsley

WRITER

Bryce Sage

WRITER

Jackie Carlos

WRITER

Ryszard Hunka

WRITER

Geoff D'Eon

WRITER

Donna Zuckerbrot

WRITER

Caroline Bacle

WRITER

Helen Slinger

WRITER

Adrienne Smith

WRITER

Susan Fleming

WRITER

Judith Pyke

WRITER

Elliott Halpern

WRITER

Lesley Evans Ogden

WRITER

Caitlin Starowicz

WRITER

Mark Starowicz

WRITER

Caroline Underwood

WRITER

Leonard Gilday

WRITER

Julian Zuckerbrot

WRITER

Janine Benyus

WRITER

Fiona McHugh

WRITER

Gisela Kaufmann

WRITER

Sonya Pemberton

WRITER

Rodrigo Astiz

WRITER

Maurício Souza Dias

WRITER

Didier Dutheil

WRITER

Dominique Lecuivre

WRITER

Tulio Schargel

WRITER

Christopher Hume

WRITER

Louise Lemelin

WRITER

Glynis Whiting

WRITER

Tom Radford

WRITER

Wayne Chong

WRITER

Bob Culbert

WRITER

Marcy Cuttler

WRITER

Scott Dobson

WRITER

Charlotte Engel

WRITER

Ian Gill

WRITER

Bruce Mohun

WRITER

Charlotte Odele

WRITER

Lisa Ellenwood

WRITER

Teresa MacInnes

WRITER

Wendy MacKeigan

WRITER

Annette Mangaard

WRITER

Mary Munson

WRITER

Kent Nason

WRITER

Jon Povill

WRITER

Mike Slee

WRITER

Bruno Bucher

WRITER

Sturla Gunnarsson

WRITER

Roch Brunette

WRITER

Maija Leivo

WRITER

David Largman Murray

WRITER

Maureen Palmer

WRITER

Michael Wadding

WRITER

Siobhan Flanagan

WRITER

Michael Guilbault

WRITER

Doug Hamilton

WRITER

Sasha Hartmann

WRITER

Mark Henderson

WRITER

Christian McCuaig

WRITER

Mitch McGoey

WRITER

Justin Morris

WRITER

Andrew Nisker

WRITER

Sara Prieur

WRITER

Patrick Reed

WRITER

Gwyn Williams

WRITER

Monika Delmos

WRITER

Meredith Hambrock

WRITER

Simon Nasht

WRITER

Ruth Roberts

WRITER

Annamaria Talas

WRITER

Ben Tucker

WRITER

Allen J. Abel

WRITER

Cheryl Alexander

WRITER

Mary Frymire

WRITER

Leif Kaldor

WRITER

Linda Laughlin

WRITER

Jana Madlener

WRITER

Leslea Mair

WRITER

Carlo Massarella

WRITER

Andrew Matheson

WRITER

Christine McLean

WRITER

Erin Oakes

WRITER

Catharine Parke

WRITER

Tom Ranson

WRITER

Sophie Tessier

WRITER

Laurel Toews

WRITER

Chris Warren

WRITER

Christine Yoon

WRITER

Michael Allder

WRITER

Sally Blake

WRITER

Aaron Floresco

WRITER

Gail Gallant

WRITER

David Gullason

WRITER

Catie Lamer

WRITER

Su Rynard

WRITER

Simon Schneider

WRITER

Julia Nunes

WRITER

Robin Bicknell

WRITER

Connie Edwards

WRITER

Maydianne Andrade

WRITER

Anders Nils Johansen Eira

WRITER

Allen Bailey

WRITER

Amanda McConnell

WRITER

Eileen Thalenberg

WRITER

David Suzuki

Narrator

Sarika Suzuki

Narrator

Jennifer Gardy

Self - Host

Niobe Thompson

Self - Host

Nicky Guadagni

Narrator

Chris Hadfield

Self

Tim Spector

Self - Author of 'The Diet Myth'

Jane Goodall

Self

Maydianne Andrade

Self - Presenter - University of Toronto Scarborough

Lister Sinclair

Self - Host

Berynn Schwerdt

ACTOR

Erna Buffie

Narrator

Richard Cotton

Narrator

Sandra Oh

Narrated by

Brett Schaenfield

Narrator

Anthony Morgan

Self - Host

Anthony Phelan

Narrator

Brian Fleck

Self - Host

Christopher Hume

Self - Host

James Cahill

Self - Professor of Ecology, University of Alberta

Lucas Brotz

Self - Marine Biologist, University of British Columbia

Mark Lehner

Self - Archaeologist

Andrew Nisker

Narrator

Steve Haake

Self - Investigative Host

Sigal Balshine

Self - Behavioral Ecologist at McMaster University

Alfons Kennis

Self

Robert J. Raven

Self - QLD Museum

Pamela Belter

Self - Graduate Student, University of Alberta

Tom Doyle

Self - Marine Biologist, Coastal & Marine Research Centre

Pierre Tallet

Self - Egyptologist

Adrie Kennis

Self

Stuart Douglas

Self - Australian Tarantulas

Consuelo de Moraes

Self - Professor of Chemical Ecology, Pennsylvania State University

Angel Yanagihara

Self - Biochemist, University of Hawaii

Mohamed Abd El-Maguid

Self - Maritime Archeologist

Dominique Cliquet

Self

Barbara Baehr

Self - QLD Museum

Mark Mesher

Self

Sean Colin

Self - Marine Biologist, Roger Williams University

Salima Ikram

Self - Egyptologist

Gilles Laisné

Self

Martha Yanez

Self - QLD Museum

Ian Baldwin

Self - Founding Director, Max Planck Institute for Chemical Ecology

Jack Costello

Self - Marine Biologist, Providence College

Eissa Zidan

Self - Archaeologist

April Nowell

Self

David Wilson

Self - Xenome

Danny Kessler

Self - Postgraduate, Max Planck Institute for Chemical Ecology

Mark Martindale

Self - Marine Biologist, University of Florida

Richard L. Jaeschke

Self - Conservator

Annemieke Milks

Self

Tracey Churchill

Self - NT Museum

David Mannix

Self - Cattle Rancher, Montana

Sun Song

Self - Director, Qingdao Institute of Oceanology

Sèverine Marchi

Self - Archaeologist

Harry W. Hughes

Self

Warrick Angus

Self

Ragan Callaway

Self - Professor, Division of Biological Sciences, University of Montana

Shin Kubota

Self - Marine Biologist, Seto Marine Biological Lab of Kyoto University

Adel Kelany

Self - Archaeologist

Matthew Pope

Self

Simone McMonigae

Self

Susan A. Dudley

Self - Biologist, McMaster University

Wynn Gale

Self - Jelly Baller

Fateh Ali Salameh

Self - Stone Breaker

Penny Spikins

Self

Michael Koehler

Self

Amanda File

Self - Graduate Student, McMaster University

Jim Page

Self - Marine Biologist, Georgia Department of Natural Resources

Claire Somaglino

Self - Archaeologist

Michel Soulier

Self

Marc Vosskaemper

Self

Suzanne Simard

Self - Professor, The University of British Columbia

Terry Cheng

Self - Jellyfish Processor

Claire Malleson

Self - Archaeologist

Jacques Jaubert

Self

Marcus A. Bingham

Self - Graduate Student, The University of British Columbia

Sophie Verheyden

Self

Genevieve Von Petzinger

Self

João Zilhão

Self

Dirk L. Hoffmann

Self

Alistair Pike

Self

Tony Capra

Self

Alysson Muotri

Self

Paul Kligman

ACTOR

Hugh Webster

ACTOR

Karen James

ACTOR

Isaac Asimov

Self

Michelle Roy

Baby

Peter Singer

Self

Andrew Rowan

Self

Robert Sharpe

Self

Meir Yedid

Self

Ann-Marie MacDonald

Narrator

Mark Caven

Narrator 2005

Castor Cartelle

Self

Gerry De Iuliis

Self

François Pujos

Self

Daniel Levitin

Self

Korlla Abdul

Little Boy

Marcus Yau

Little Boy

Amber Borden

Little Girl

Kayla McCalla

Little Girl

Ken Dresen

Alexander Fleming

Keith Tufts

Self

Barbara Dalziel

Self

Clifford Nass

Self

Jonny Cocker

Self

William Lark Jr.

Self

David Mellor

Self

Bruce Kaufman

Self

Mike Montemerlo

Self

Doe Emes

Self

Eric J. Miller

Self

Fred Wong

Self

Robyn Allen

Self

Bill Knight

Self

Ryan Harty

Self

Jeremy Snyder

Self

Ryan Chin

Self

Larry Beasley

Self

David Brabham

Self

Michael Roschlau

Self

Cyril Reed Funk

Self

Thom Mahler

Self

David R. Huff

Self

Layne Rosequist

Self

Don Sadoway

Self

Michel Gaudet

Self

Renée Daoust

Self

George Boynton

Self

Sonny Tomic

Self

David Down

Self

Paul Drayson

Self

Doug Fehan

Self

Virginia Scott Jenkins

Self

Daphne Rus

Self

Bruce Kuwabara

Self

Anna Jaffe

Self

Glen Murray

Self

Paul Ehrlich

Self

John Miller

Self

Dennis van Engelsdorp

Self

Frank Eischen

Self

Brock Fenton

Self - Professor

Laurence Packer

Self

Stan Gehrt

Self

Sara Seager

Self - Massachusetts Institute of Technology

Jill Tarter

Self - The SETI Insitute

Gordon Walker

Self - University of British Columbia

Daniel Lieberman

Self

Geoff Marcy

Self - University of California, Berkeley

Steven Lockley

Self - Brigham and Woman's Hospital in Boston

Elizabeth Brannon

Self - Duke University

Ray Jayawardhana

Self - University of Toronto, Author of 'Strange New Worlds'

Frans de Waal

Self - Yekes National Primate Research Center

Bob Antler

Self - Shift Issues Team Leader at Bruce Power in Ontario

Ian Tattersall

Self

Randy Nelson

Self - Chair, Department of Neuroscience at Weiner College of Medicine, Ohio State

James Hare

Self - University of Manitoba

George Brainard

Self - Driector of Light Research Program at Thomas Jefferson University

Jason Rowe

Self - Kepler Mission Scientist

Victoria Meadows

Self - Virtual Planetary Laboratory

David Charbonneau

Self - Harvard University

David Blask

Self - Director, Medical Neuroscience Tulane University, New Orleans

Trevor Kristjanson

Self

Jaymie Matthews

Self - University of British Columbia

Richard Stevens

Self - Cancer Epidemiologist at University of Connecticut Health Center

Francis Hislop

Self

Ethan MacDonald

Self

Hugo Spiers

Self - University College London

Veronique Bohbot

Self - Douglas Institute, McGill University

Elizabeth Howell

Self - Writer for Space

Colin Ellard

Self - University of Waterloo

Stephanie Sigman

Catalina Aguado

Gordon Pinsent

Dr. Fred Urquhart

Shaun Benson

Ken Brugger

Stephen Bogaert

Middle Age Fred Urquhart

Sofía Sisniega

Chloe

Dylan Hoerner

Young Fred Urquhart

Thomas Price

Jim Street

Leora Eisen

Self

Nancy Segal

Self - California State University, Fullerton

Jeffrey McRae

Dean Boen

Linda Lewis

Self - Leora's Sister

Lauren Knight

Self

Jeff Craig

Self - University of Melbourne

Kevin Atherton

Self

Patrick McGowan

Self - University of Toronto

Mike Cranfield

Self - Director of Gorilla Doctors

Linda Booij

Self - University of Montreal

Allison Knight

Self

John Pomeroy

Self

Mike Shaw

Self

Lorna Chepkwony

Translation

Stephan Baylin

Self - John Hopkins University

Andrew Atherton

Self

Joan Friedman

Self - Twin Expert, Psychologist

Neil Affleck

Francis Crozier

Bryce Sage

Self

Neil Bennett

James Fitzjames

John Geiger

Self - CEO of Royal Canadian Geographical Society

Huw Lewis-Jones

Self - Historian, London

Carlos Driscoll

Self - WII

Kuzy Curley

Inuit Hunter

Medha Khole

IMD, Pune

David Woodman

Self - Author of 'Unravelling the Franklin Mystery: Inuit Testimony'

Karen McComb

Self - University of Sussex

Doug Stenton

Self - Director of Heritage, Nunavut

David Laronde

Inuit Hunter

Philip Lorte

Sir. John Franklin

Mapalu Ashoona

Inuit Hunter

Raven Jackson-Jewett

Self

Clare Tempany

Self - Director, Clinical Focused Ultrasound at Brigham and Women's Hospital

Jürgen Götz

Self - Chair of Dementia Research at University of Queensland

Kelly St. Denis

Self - Veterinarian

Ken McGoogan

Self - Author of 'Fatal Passage: 'The Untold Story of John Rae'

John Bradshaw

Self - Author of 'Cat Since'

Amy Fultz

Self - Co-Founder and Behaviourist, Chimp Haven

Koharik Armon

Self - Veterinarian

Jay Famiglietti

Self

Robert Stickgold

Self

Steven J.R. Ellis

Self

Andrew Manske

Self - Filmmaker

Nick Eyles

Self

Michael Pond

Self

Erisa Hines

Self - Rover Planner

Shane Gero

Self

Rhonda Pond

Self - Mike's Ex-Wife

Jeff Foote

Self - Co-Founder of Center for Motivation and Change, New York

George Ko

Self - Pianist

Barbara Sherwood Lollar

Self - University of Toronto

Barbara Mason

Self - Director, Pearson Center for Alcoholism and Addiction Research at Scripps Research Institute

Kenneth Wright

Self

Steve Eickelberg

Self - Medical Director at Betty Ford Center

Jeffrey Iliff

Self

Bill Miller

Self - (Professor Emeritus) - Center on Alcoholism, Substance Abuse and Addictions at University of New Mexico

Bethany Ehlmann

Self - Caltech at NASA

Ellen Stofan

Self - Chief Scientist at NASA

Andrew Saxon

Self - Addiction Psychiatrist at Seattle Veterans Hospital

Keith Humphreys

Self - Stanford University, Former Senior Drug Policy Advisor at Obama White House

Matthew Scrafford

ACTOR

Joe Schacht

Self - Medical University of South Carolina

Mark Boyce

Self - University of Alberta

Samy Inayeh

Self

Jeff Turner

Narrator

Mike Flannigan

Self - University of Alberta

Lillian Glass

Self

Neil Rettig

Self - Cinematographer

Russell Schachar

Self - Senior Scientist, Psychiatry at The Hospital for Sick Children

David Matsumoto

Self

Rob Hope

Self - Senior Raptor Rehabiltor

Steve Perlman

Self - University of Victoria

Scott Woodrow

Self - Founder of Ehave

Lauren Stover

Self

Mike Reimer

Self - Seal River Lodge

Jennifer Crosbie

Self - Psychiatrist, Clinician Researcher at The Hospital for Sick Children

Laura Gerber

Self - Consulting Pediatriction at Beech Tree Medical Centre, ADHD Specialist

J. Rhett Evans

Self - GCSAA

Alain Brunet

Self - Clinical Psychiatrist at McGill University

Karla Bloem

Self - Executive Director of International Owl Center

Rachel Carson

Self - Author of

Alan Westhaver

Self - ForestWise Consulting

James Roth

Self - Biologist at University of Manitoba

Frank Rossi

Self - Associate Professor, Extension Turfgrass Specialist at Cornell University

Mark Finney

Self - Missoula Fire Sciences Lab

Misha Leong

Self - California Academy of Sciences

Bob Dylans

ACTOR

Tim Stuempel

Self - Ottawa Fire Service

Martin Gerard

Self - Bander

Medina Abdelkader

Self - Design and Strategy Consultant

Sandra Alvarez Betancourt

Self - Animal Behaviourist at University of Bristol

Jean Gehricke

Self - Psychologist, Neuroscientist

Brad Stolbach

Self - Trauma Psychiatrist at University of Chicago

Sue Davies

Self - Asst. Raptor Rehabiltor

Nikolas Troje

Self

Lynn Stewart

Self - Psychologist, Senior Research Manager at Correction Services Canada

Aaron Blair

Self - Senior Epidemiologist at National Cancer Institute, NIH

Zuri Scrivens

Self - POG Participant

Susan Gottlieb

Self - Vice-President, Investment and Wealth Advisor

Dean Yibarbuk

Self - Fire Ecologist Warddeken Land Management

Deirdre McCarthy

Self - Research Facility, FSU College of Medicine

Sarah Jackson-Inayeh

Self - Samy's Wife

Joe Navarro

Self

Rich Walsh

Self - CBS Pittsburgh Sportscaster

Josh Johnston

Self - Canadian Forest Centre

David Drake

Self - Wildlife Specialist at University of Wisconsin-Madison

Janessa Laskin

Self

Anthony Guidotti

Self - Royal Ontario Museum

Pradeep Bhide

Self - Director, Center for Brain Repair at Florida State University College of Medicine

Morgan Jackson

Self - University of Guelph

Paul Fields

Self - Ariculture and Agri-Food Canada

Robert Pal

Self - ADHD Coach

Torben Grumstrup

Self - Missoula Fire Sciences Lab

Alik Widge

Self - Psychiatrist & Engineer Transform DBS

Chantel Blanchard

Self - Carl Zeiss Canada Ltd.

Coby Schal

Self - North Carolina State University

Sara McAllister

Self - Missoula Fire Sciences Lab

Pete Bevacqua

Self - CEO of the PGA America

Laura Johnson

Self - Veterinarian and Wildlife Rehabilitator

Jake Weigel

Self - Operations Manager Warddeken Land Management

Stephen Porter

Self

Stephen Harris

Self - Biologist at University of Bristol

Mayer Hoffer

Self - Psychiatrist, ADHD Specialist

Matt Bertone

Self - North Carolina State University

Ainslie Gray

Self - ADHD Specialist, Medical Director at Springboard Clinic

Jack Cohen

Self - Missoula Fire Sciences Lab

Amy Cuddy

Self

Mishka Balilty

ACTOR

Tamara Freeman

ACTOR

Hendricks Pleau

ACTOR

Christine Nesbitt

Self - Speedskater

Gregory Erickson

Self - Paleontologist

Philip Currie

Self - Paleontologist

Shea Weber

Self

Marc Girardelli

Self - Retired Legendary Skier

John Hutchinson

Self - Biomechanics Expert

Lawrence Witmer

Self

Ilgizar Mavlyanov

Hunter-Gatherer, Botai

Glen Kuban

Self - Footprint Expert

Marina Burko

Hunter-Gatherer, Botai

Aidynbek Beisenuly

Hunter-Gatherer, Kazakhstan

Charlie Bristow

Self - Scientist

Zere Makhambet

Hunter-Gatherer, Kazakhstan

Kira Belova

Hunter-Gatherer, Botai

Julia Clarke

Self

Carter Hart

Self

Yurii Matvienko

Hunter-Gatherer, Botai

Nadezhda Chepenko

Hunter-Gatherer, Botai

Sergei Safiulin

Hunter-Gatherer, Botai

Janat Daley

Hunter-Gatherer, Kazakhstan

Charlotta Kvarnemo

Self - Biologist at University of Gothenburg in Sweden

Alla Stassyuk

Hunter-Gatherer, Botai

Gustavo Requena

Self - Evolutionary Biologist

Ramon Llaneza

Self - Amateur Diver

Artem Markin

Hunter-Gatherer, Botai

Max Ringler

Self - Behavior Ecologist

Manuel Feller

Self - Australian Ski Champion

Almas Ulan

Hunter-Gatherer, Kazakhstan

Zaure Aitbai

Hunter-Gatherer, Kazakhstan

Max Arndt

Self - Bobsledder

Anna Schaffelhuber

Self - German Paralympic Sit-Skier

Sandra Olsen

Self

Dariya Markina

Hunter-Gatherer, Botai

Penny Henley

Self - Emu Farmer in New South Wales, Australia

Marina Egozova

Hunter-Gatherer, Botai

Tomas Enrique

ACTOR

Denis Markin

Hunter-Gatherer, Botai

Aigerim Beissembayeva

Hunter-Gatherer, Kazakhstan

Nimke Jones

ACTOR

Anne A. Madden

Self

John Sheppard

Self

Alexandra Belova

Hunter-Gatherer, Botai

Piper Roote

ACTOR

Tatyana Laukert

Hunter-Gatherer, Botai

Evdokim Artyushenko

Hunter-Gatherer, Botai

Jonathon Roote

ACTOR

Milana Simonenko

Hunter-Gatherer, Botai

Nikolay Simonenko

Hunter-Gatherer, Botai

Andrei Mayer

Hunter-Gatherer, Botai

Robert R. Dunn

Self

Timur Janyshev

Hunter-Gatherer, Botai

Faly Mevamanana

ACTOR

Ruslan Aldazharov

Hunter-Gatherer, Botai

Doran Ritchie

Hunter

Holly Beck

Self

Viktor Egozov

Hunter-Gatherer, Botai

Greg Wilson

Self

Veronica Llaneza

Self - Amateur Diver

Oksanov Olenik

Hunter-Gatherer, Botai

Evgenii Ostrovsky

Hunter-Gatherer, Botai

Tatyana Sklyar

Hunter-Gatherer, Botai

Alex Rodiger

Self - Bobsledder

Chris Jackson

Self - Geologist Professor

Andrew Tarbet

ACTOR

John Buchan

ACTOR

Alison Reid

ACTOR

Dale Hildebrand

ACTOR

Bryn Hughes

ACTOR

David York

ACTOR

Kathryn Kegel

Self - Seattle Aquarium

Hugo Kitching

Narrated by

Birute Galdikas

Self

Geoff D'Eon

Self - Narrator

Nicky Fox

Self - Scientist

Anna Franklin

Self - Professor at University Susex

Lars Fields

Self - 3D Animator

Leanne Allison

Self - Canmore Resident

Frederick Galdikas

ACTOR

Kathy Hirsh-Pasek

Self - Developmental Psychologist

David Rival

Self - Engineering and Applied Science, Queen's University

Christine Figgener

Self

Chris Irumba

ACTOR

Rebecca M. Stumpf

Self - PHD, Professor of Anthropology at The University of Illinois, Urbana

Jay Neitz

Self - Professor at University of Washington

Chris Ratzlaff

Self - Citizen Scientist

Matthew Beaudry

Self - Asthmatic

Africano Kusemererwa

ACTOR

Prosper Uwingelli

Self - Rwanda Academy of Language and Culture

Suzanne Dufour

Self - Biologist at Memorial University

Winnie Eckardt

Self - Dian Fossey Gorilla Fund International

Cheryl Alexander

Self - Conservation Photographer

Anne Russon

Self - Phd at York University, Toronto

Chief Park Warden

ACTOR

Chris Cully

Self

Melissa Baker

Self - University of British Columbia

Sophie Scott

ACTOR

Veronica Vecellio

Self - Dian Fossey Gorilla Fund International

Roldan Valverde

Self - Scentific Director at Sea Turtle Conservancy

John Litvatis

Self - Emeritus Prof. Wildlife Ecology at University of New Hampshire

Bob Gaines

Self - Geologist at Pomona College

Maureen Neitz

Self - Professor at University of Washington

Duncan Mcllroy

Self - Paleobiologist at Memorial University

Maryam Akrami

Self - Fossil Technician at Royal Ontario Museum

Eric Donovan

Self

Gordon Burghardt

Self - Reptile Researcher

Ellen Beate Hansen Sandseter

Self - Child Psychologist

Kaitlyn Hova

Self

Matthew Cooper

Self - Neuroscientist

Don Bowen

Self - Emeritus Research Scientist at Fisheries and Oceans Canada

Arvind Kumar

Self

Nell den Heyer

Self - Biologist of Fisheries and Oceans Canada

Emma Spanswick

Self - University of Calgary

Jean-Claude Moubarac

Self - Professor at University of Manitoba

Ellie Ellis

Self - Graduate Student and Watson Fellow

Carolyn McGettigan

ACTOR

Beau Lotto

Self - Neuroscience

Andria Teather

Self - Victoria Foote

Stuart Brown

Self - Play Researcher

Jean-Bernard Caron

Self - Curator of Invertebrate Paleontology at Royal Ontario Museum

Damian Lidgard

Self - Marine Biologist at Dalhousie University

Warren Joyce

Self - Shark Technician at Fisheries and Oceans Canada

Cedric Aria

Self - Paleontologist at Nanjing Institute of Geology and Paleontology

Jeffrey Gettleman

Self - South Asian Bureau Chief of New York Times

Jonathan Pruitt

Self - Behavioral Ecologist

Mariana Brussoni

Self - Developmental Psychologist

Kira Cassidy-Quimby

Self

Elisabetta Palagi

Self - Primate Researcher

Vanessa Bezy

Self - University of North Carolina

Sergio Pellis

Self - Neuroscientist

Gina Mireault

Self

Felix Ndagijimana

Self - Dian Fossey Gorilla Fund International

Marianne Collins

Self - Paleoartist

Tara Stoinski

Self - Dian Fossey Gorilla Fund International

Rachel Rusen

ACTOR

David Attenborough

Self

Greg Asner

Self - Center for Global Discovery and Conservation Science at Arizona State University

Kristina Tietjen

Self - Coral Reef Project Manager at University of Victoria

Kay Behrensmeyer

Self - Curator of Vertebrate Paleontology at Smithsonian Institute

Ruth Gates

Self - The Gates Lab at Hawaii Institute of Marine Biology

Julia Baum

Self - The Baum Lab at University of Victoria

Rich McCrea

Self - Palaeontologist

Lindsay Zanno

Self - Palaeontologist at North Carolina State University

Victoria Arbour

Self - Evolutionary Palaeontologist at Royal BC Museum

Andrew Baker

Self - University of Miami

Mark Mitchell

Self - Paleo-Technician at Royal Tyrrell Museum

Laetitia Hedouin

Self - CRIOBE, CNRS, France

Mike Habib

Self - Palaeontologist at University of Southern California

Don Henderson

Self - Curator at Royal Tyrrell Museum

Caitlin Colleary

Self - Palaeontologist at Smithsonian Museum Conservation Institute

David Greenwood

Self - Paleobotanist at Brandon University

Shawn Funk

Self - Excavator Operator at Suncor

Madeleine van Oppen

Self - Australian Institute of Marine Science at The University of Melbourne

Parmida Vand

Narrator

Ryan Reynolds

Self - Narrator

Ali Bouzari

Self - Culinary Consultant

Carlos Arvide

Self - Gitdumden Clan Elder

Barrett Klein

Self - Entomologist

Nik Sharma

Self - Author, 'The Flavor Equation'

Monica Margarita

Self - Lecturer, Rice University

Vanessa Kimbell

Self - The Sourdough School

Maya Warren

Self - Ice Cream Scientist

Neil Young

Self

George Monbiot

Self

David Keith

Self

Marcia McNutt

Self - President National Academy of Sciences (Webinar)

Sarah Doherty

Self

Håkon Paulsen Christensen

Self

Annick Deschamps

Self - University of Delaware

Saskia Guillemaud

Self - University of Toronto Scarborough

Helmut Krismer

Self - Southern Cross University

Louis Gazagnes

Self - Climeworks

Savana Milcent

Self - Zoology, UBC

Ida Tolou

Self

Wayne Sparrow

Self - Musqueam Indian Band

Kim Sørensen

Self

Simon Donner

Self - Climatologist, UBC

Martin Bolard

Self - Grizzly Bear Foundation

Roland Popoli

Self

Anders Nils Johansen Eira

Host and Narrator

Monique Dubois

Self - Musqueam Indian Band

Anthony Morgan

Self - Host

Patterson Hume

Host

Donald Crowdis

Host

Donald Ivey

Host

Ivy Châtelain

Teenageruncredited

Jennifer Cook

Self - University of Torontouncredited

Maureen Palmer

Mike's Wifeuncredited

Tavish Gudgeon

Studentuncredited

Andrea Reid

Selfuncredited