Cast
Irving Pichel
Sergei Pavlov
Ivan F. Simpson
'Poohbah' Evans
Mary Forbes
Lady Catherine Trehearne
George C. Pearce
Lloyd George (as George Pearce)
Gregory Gaye
Mr. Kolinoff
Cesar Romero
Tito Del Val
Alphonse Ethier
Paul DeVigney
Paul Porcasi
Count Romano
Glen Cavender
Russian Policeman (uncredited)
Tenen Holtz
Lenin
Kay Francis
Elena Moura
William Gargan
Bob Medill
Halliwell Hobbes
Sir Walter Carrister
J. Carrol Naish
Commissioner of War Trotsky
Frank Reicher
Mr. X
Doris Lloyd
Lady Carrister
Leslie Howard
Stephen 'Steve' Locke
Walter Byron
Under Secretary Stanley
Arthur Aylesworth
Mr. Henry Farmer
Marina Koshetz
Maria Nikolaievna (as Marina Schubert)
Claire McDowell
Woman Saying 'Lenin will Live' (uncredited)
Phillip Reed
Gaston LeFarge