Col Tom Llewellyn

Ian Hendry

Dr. David Neville

Alan Badel

Susan Eliot

Barbara Ferris

Colin Webster

Alfred Burke

Paul

Clive Powell

Diana Looran

Sheila Allen

Minister of Defense

Ralph Michael

Mi Ling

Yoke-Moon Lee

Mark

Frank Summerscales

Nina

Roberta Rex

Mark Robbin

Frank Summerscale

Commander

Patrick Wymark

Rashid

Mahdu Mathen

Prof. Gruber

Martin Miller

Aga Nagalo

Gerald del Sol

Harib

Harold Goldblatt

Aga Nagolo

Gerald Delsol

Rashid

Mahdu Mather

Mr. Davidson

Patrick White

Mi-Ling

Franchesca Lee

Russian Official

Andre Mikhelson

Mrs. Robbin

Bessie Love

Mr. Davidson

Patrick Whyte

General Miller (uncredited)

Tom Bowman

(uncredited)

Peter Thompson

(uncredited)

Ian Cullen

(uncredited)

Joe Dunne

(uncredited)

Patrick Halpin

(uncredited)

Annette Kerr

(uncredited)

Arnold Lee

(uncredited)

Martin Lyder

(uncredited)

Frank Maher

(uncredited)

Terence Maidment

(uncredited)

Richard Marner

(uncredited)

Leo McKern

(uncredited)

Bill Rayment

(uncredited)

Michael Robbins