Alison Ford

Terry Moore

Acting

Tim Forrester

Robert Beatty

Acting

Dave Forrester

William Sylvester

Acting

Jill Stewart

Josephine Griffin

Acting

Inspector Colby

Geoffrey Keen

Acting

Henry Carmichael

Allan Cuthbertson

Acting

John Smith

Henry Oscar

Acting

Reg Dorking

William Lucas

Acting

Fenby

Terence Alexander

Acting

Italian Detective

Bruno Barnabe

Acting

Pilot

Eric Corrie

Acting

Hotel Porter

Jack Howarth

Acting

Sgt. Haines

Stuart Saunders

Acting

Receptionist

Marianne Stone

Acting

Police Photographer

Frank Thornton

Acting

Police Inspector - Interpol Division

Raymond Francis

Acting

Bill, the Telephone Engineer

Sam Kydd

Acting

(uncredited)

Robert Raglan

Acting

Dorking's Customer (uncredited)

Ian Wilson

Acting