Eric Portman
Arthur Lawrence
Acting
Ann Dvorak
Joan Grahame
Acting
Karl Stepanek
Franz von Brinkman
Acting
Ronald Ward
Rupert Chessman
Acting
Ronald Adam
George Merrick
Acting
Felix Aylmer
Sir Alfred Horton
Acting
Brefni O'Rorke
Security Officer
Acting
A.E. Matthews
Sir Thomas Leighton
Acting
Ivor Barnard
Henry Waud
Acting
David Peel
Lt. Peter Leighton
Acting
Charles Victor
Petty Officer Flanagan
Acting
George Merritt
Works Manager
Acting
Marjorie Rhodes
Mrs. Pickles
Acting
John Ruddock
Jim
Acting
Frederick Cooper
Gösta
Acting
Lily Kann
Karin Möller
Acting
Richard George
Admiral of Operations
Acting
James Pirrie
Reporter
Acting
Doyley John
Lt. Commander
Acting
Norman Whitcomb
Brinkmann's Secretary
Acting