How to Catch a Serial Killer (2018) | Full Cast

John Holdsworth

DIRECTOR

Trevor McDonald

Self - Presenter

Jon House

Stephen Fulcher

Colin Adrian

Christopher Halliwell

Nyna Green

Sian O'Callaghan

Samantha Phelps

Deborah Peach

Riley Jones

PC Danny Jones

Steve Brodie

Self - BBC Correspondent

Charlie Edwards

Self - Becky's Stepfather

Karen Edwards

Self - Becky's Mother

Steve Fulcher

Self - Wiltshire Police

Sebastian Gardiner

Self - Barrister

Rob Murphy

Self - ITV Correspondent

Liam O'Callaghan

Self - Sian's Brother

Mick O'Callaghan

Self - Sian's Father

Deborah Peach

Self - Enquiry Team

Elaine Pickford

Self - Sian's Mother