Director/a
George Blair
DIRECTOR/A
Reparto (por orden de créditos)
Edgar Barrier
John Usher
Stephanie Bachelor
Sudan Ainger
C. Aubrey Smith
Sir Christopher Pelt
Lionel Atwill
Waterlow
Henry Stephenson
Sir Reginald Meade
John Abbott
Mortimer Cope
Walter Kingsford
Roylott Bevan
Martin Kosleck
Josef
Forrester Harvey
Alfred Morgan
Frederick Worlock
Mason
Matthew Boulton
Col. Hedley
Bobby Cooper
David Usher
Louis V. Arco
General Carl Eberling (uncredited)
Edward Biby
Sir Philip Gough (uncredited)
Sven Hugo Borg
Nazi Messenger (uncredited)
Frank Brand
Carl Eberling (uncredited)
Leonard Carey
Butler (uncredited)
Kenne Duncan
Steward (uncredited)
William Edmunds
Isaiah Thom (uncredited)
Carl Ekberg
German Cook (uncredited)
Antonio Filauri
Waiter (uncredited)
Jack George
Wine Waiter (uncredited)
Frederick Giermann
Hans Koebig (uncredited)
Mary Gordon
Libby the Housekeeper (uncredited)
Sam Harris
Undersecretary Borden (uncredited)
Carey Harrison
British Navy Officer (uncredited)
Keith Hitchcock
Insp. Chambers (uncredited)
Nigel Horton
Official of Communications (uncredited)
Arthur Mulliner
Lt. Col. Jardine (uncredited)
William Nind
English Waiter (uncredited)
Richard Ryen
Friedrich Eberling (uncredited)
Jordan Shelley
Larkworthy - Pilot (uncredited)
Larry Steers
Adm. Langley (uncredited)
Arthur Stenning
Insp. Collins (uncredited)
Leslie Vincent
Hardy - Co-Pilot (uncredited)
Eric Wilton
Gen. Sir Eric Holt (uncredited)
Richard Woodruff
Radioman (uncredited)