Geoffrey Toone

Cmdr. Clive Stanton

Judy Kelly

Cynthia Maybridge

Kenneth Kent

Col. Suvaroff

Clifford Evans

Lt. Peel

John Wood

Sub. Lt. Wing Eden

Daphne Raglan

Dora Maybridge

Edmund Breon

Adm. Maybridge

Doris Hare

Mrs. Maybridge

Marguerite Allan

Anna Suvaroff

Leslie Perrins

Briggs

Olga Lindo

Mrs. Rance

Frank Fox

François

Alf Goddard

Tomkins

Albert Burdon

Noakes

Diana Beaumont

Millie

Fred Emney

Cook

Laurence Kitchin

Henry Oscar

Cmdr. Perrin

Carla Lehmann

Michael Ripper

Nigel Stock

George Spence

Henchman (uncredited)