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