Top cast
Frank Sundström
Peter Ilich Tchaikovsky
Audrey Long
Princess Amalya
Cedric Hardwicke
Grand Duke
Mikhail Rasumny
Sergei Ivanov / Stephen Ivanov
Gale Sherwood
Sophia Mirova
Serge Krizman
Ivan
Charles Trowbridge
Jurgensen
Kate Drain Lawson
Nurse
Lester Sharpe
Nikolai Rubenstein
Gil Frye
Kolya
Scott Elliott
Lt. Sanderson
Gordon B. Clarke
Lt. Julian
