John Saxon

Dr. Jack Costain

Acting

Patricia Haines

Ann Barlow

Acting

Alfred Burke

Detective Supt. Hartley

Acting

Maurice Denham

Dr. Morley

Acting

John Carson

The Major

Acting

Ballard Berkeley

Cmdr. Savage

Acting

Stanley Meadows

Det. Tom Grant

Acting

Barbara French

Joyce Malone

Acting

Robert Crewdson

Medra

Acting

Aubrey Morris

Thorburn

Acting

Jack Watson

The Sergeant

Acting

Tony Wager

Pvt. Higgins

Acting

David Gregory

Pvt. Jones

Acting

Marianne Stone

Madge Lilburn

Acting

Warren Mitchell

Reg Lilburn

Acting

Geoffrey Lumsden

Col. Davy

Acting

Douglas Livingstone

2nd R / T soldier

Writing

Tom Gill

Police Commissioner's secretary

Acting

Vincent Harding

First R/T Soldier

Acting

Romo Garrara

Lieutenant

Acting

John Sherlock

TV Newscaster

Acting