Karl Lang
Maria Lanyi
Bernard Fischer
Madame Helene
Magda (as Dorothy Gilmore)
Liesel - Maid
Anton
Klementov
Undetermined Secondary Role (uncredited)
Singer - 'Seek the Spy' Sequence (uncredited)
Emile, Voice Coach (uncredited)
Waiter at the Double Eagle (uncredited)
Messenger with Note (uncredited)
Solo Bit in 'Thank the Lord the War is Over' Number (uncredited)
Performer in Gypsy Café Sequence (uncredited)
Stage Manager (uncredited)
Flute Player (uncredited)
Autograph Seeker (uncredited)
Child Singer in 'Seek the Spy' Sequence (uncredited)
Orchestra Conductor (uncredited)
Solo Bit in 'Seek the Spy' Sequence (uncredited)
Captain Masakroff in Show (uncredited)
Eccentric Dancer in 'Seek the Spy' Sequence (uncredited)
Restaurant Patron (uncredited)
Concert Spectator (uncredited)
Dog (uncredited)
Messenger Boy with Flowers (uncredited)