Kathy

Robyn Millan

Michael Spencer

Ralph Bates

Osgood

Paul Humpoletz

Terry

Patrick Tull

Auditor

Keith Anderson

Young Woman

Lynne Miller

Young Man

Adrian Shergold

Mr. Taylor

Peter Mackriel

Policeman Arresting Petra (uncredited)

Derek Chafer

Motorcycle Cop (uncredited)

Cliff Diggins

Charles Burns

Edward Judd

Sam

Derek Francis

Lee

Allan McClelland

Roscoe

John Hallam

Helen Spencer

Anne Rutter

Petra

June Watson

Janice Freeman

Gillian McCutcheon

Inspector Turner

Patrick Jordan

Writer

Brian Clemens

Music

Laurie Johnson

Director

Malcolm Taylor

Producer

Ian Fordyce

Production Design

Roger Allan

Music Coordinator

Paul B. Clay

Editor

Stan Staffe

Sound Director

Bob Woodhouse

Makeup Supervisor

Sheila Mann