Dermot Walsh

Character: Steve Curry

Rona Anderson

Character: Helen Grant

Ronald Howard

Character: Robert Grant

Sam Kydd

Character: Tim Bowers

Howard Lang

Character: Greeko

Edwin Richfield

Character: Teacher

Arnold Diamond

Character: Zacki

Trevor Reid

Character: Fraser

Richard Shaw

Character: Joe

Tom Clegg

Character: Vince (as Tommy Clegg)

Jessica Cairns

Character: Julie

Frank Hawkins

Character: Inspector Ryan

Jack Taylor

Character: Sgt. Peters

Angela Krefeld

Character: Bar Hostess

Reggie de Beer

Character: Hotel Guest

Ernest Blyth

Character: Man in Airport Lounge (uncredited)

Robert Gregory

Character: Hotel Guest (uncredited)

Mary Maxfield

Character: Hotel Guest (uncredited)

Derek Prentice

Character: Scientist (uncredited)

Robert Raikes

Character: Hotel receptionist (uncredited)

Pat Ryan

Character: Airport Traveler (uncredited)

Fred Stroud

Character: Airport Lounge Attendant (uncredited)