Will Fyffe

Capt. Ferguson

Acting

Leslie Banks

George Carter

Acting

Yvonne Arnaud

Rosa Pirenti

Acting

Phyllis Calvert

Helen Carter

Acting

Hugh McDermott

Jim Grey

Acting

John Salew

Wilson

Acting

Cameron Hall

Charlie Baxter

Acting

Frederick Valk

Captain Traumer

Acting

Anthony Holles

Chief of Police

Acting

Sigurd Lohde

German Consul

Acting

Wally Patch

Fred

Acting

Dennis Wyndham

Terry

Acting

Jack Raine

Alf

Acting

Albert Lieven

Capt. Grosskraft

Acting

Mignon O'Doherty

Miss Fleming

Acting

Yvonne Andre

Acting

Eric Clavering

Acting

Cot D'Ordan

Acting

Noel Dainton

Acting

Anton Diffring

Sailor

Acting

Rowland Douglas

Acting

Hugh Griffith

Bit

Acting

Frank Henderson

Acting

Stuart Latham

Acting

Sam Lee

Acting

Ernest Metcalfe

Acting

John Rae

Acting

Charles Rolfe

Acting

Gerik Schjelderup

Acting

Leonard Sharp

Acting

Keith Shepherd

Acting

Howard Lang

German Naval Officer (uncredited)

Acting