Robyn Millan

Kathy

Ralph Bates

Michael Spencer

Edward Judd

Charles Burns

Derek Francis

Sam

Allan McClelland

Lee

John Hallam

Roscoe

Anne Rutter

Helen Spencer

June Watson

Petra

Gillian McCutcheon

Janice Freeman

Patrick Jordan

Inspector Turner

Paul Humpoletz

Osgood

Patrick Tull

Terry

Keith Anderson

Auditor

Lynne Miller

Young Woman

Adrian Shergold

Young Man

Peter Mackriel

Mr. Taylor

Derek Chafer

Policeman Arresting Petra (uncredited)

Cliff Diggins

Motorcycle Cop (uncredited)

Malcolm Taylor

Director

Brian Clemens

Writer

Laurie Johnson

Music

Ian Fordyce

Producer

Roger Allan

Production Design

Bob Woodhouse

Sound Director

Paul B. Clay

Music Coordinator

Stan Staffe

Editor

Sheila Mann

Makeup Supervisor