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