Secrets of the Underground (2017) | Full Cast

Rob Nelson

Self - Host

Stefan Burns

Self - Geophysicist

Tim Bechtel

Self - Geophysicist

Jared Peacock

Self - Geophysicist, USGS

Adam Cho

Roboticist

Valerie Van Heest

Self - Historian

William Watson

Self - Historian

Frank Watson

Self - Bill's Borther

Bradley T. Lepper

Self - Archaeologist

John Vidale

Self - Seismologist

Brian Price

Self - Conservationist

Jim Meyer

Self - Seelbach Hotel

Bill Steffen

Self - Meteorologist

Janet Monge

Self - Physical Antrhopologist

Tom Parsons

Self - USGS

Tim Kilgannon

Self - Owner: Blake Street Vault

Brad Aagaard

Self - USGS

Tracy Beach

Self - Colorado Historian

Tres Smith

Self - LIDAR Operator

Mark W. Holley

Self - Underwater Archaelogist

Nigel Crook

Self - Geophysicist

Peter Gavette

Self - Archaelogist

John O'Shea

Self - Archaelogist

Doug Platt

Self - Capitol Spokesman

Ron Smith

Self - Lodge Employee

Luther Strayer

Self - Lead Scientist

Jeff Volkman

Self - Manager: Rio Grande

Gretchen Schmauder

Self - Geologist

Keith Muhlestein

Self - Geologist

Jennifer Burnham

Self - Soil Scientist

Martin Lockley

Self - Paleontologist

Heath Montgomery

Self - Media Relations Director: DIA

Aubri Jenson

Self - Guide

Janet Watt

Self - USGS

Kenneth Bader

Self - Paleontologist

Deb Schweizer

Self - Park Ranger

Aaron Swink

Self - Guide

Rick Walker

Self - LIDAR Operator

Larry Johnson

Self - Seelbach Historian

Marsha Stevers

Self - Lodge Employee

Brent Breithaupt

Self - Paleontologist

Ernie Lundelius

Self - Paleontologist

Hank Bailey

Self - Odawa Elder

Dale Rucker

Self - Geophysicist

Rufus Catchings

Self - Geologist

George 'Paki' Stephenson

Self - Geologist

Mike Feves

Self - Geophysicist, Earth Dynamics

Neffra Matthews

Self - Geologist

Jarrod Burks

Self - Archaelogist

John A. Martini

Self - Alcatraz Historian

Ron Oremland

Self - Geomicrobiologist

Griffin Alberti

Self - Tech Advisor