On screen
Cast
14 credited performers
John Moulder-Brown
Alexander
Dominique Sanda
Sinaida
Maximilian Schell
Vater
Valentina Cortese
Mutter
Marius Goring
Dr. Lushin
Dandy Nichols
Prinzessin Zasekina
Richard Warwick
Lt. Belovzorov
Artwork unavailable
Keith Bell
Graf Malevsky
Johannes Schaaf
Nirmatsky
John Osborne
Maidanov
Artwork unavailable
Thomas Margulies
Character not listed
Artwork unavailable
Otto Vogler
Character not listed
Artwork unavailable
Gisela Bock
Character not listed
Lucie Mannheim
Character not listed