Top Cast
Gregory Peck
Captain Jonathan Clark
Ann Blyth
Countess Marina Selanova
Anthony Quinn
Portugee
John McIntire
Deacon Greathouse
Carl Esmond
Prince Semyon
Sig Ruman
General Ivan Vorashilov
Andrea King
Mamie
Eugenie Leontovich
Anna Selanova
Bill Radovitch
Ogeechuk
Rhys Williams
Eben Cleggett
Hans Conried
Eustace
Bryan Forbes
William Cleggett
Eve Whitney
Lilly
Chuck Hayward
Guest (uncredited)
Henry Kulky
Peter, Russian Servant
Gregory Gaye
Colonel Paul Shushaldin
Carl Andre
Seaman
Roman Arnoldoff
Captain Feodor
Suzan Ball
Uncredited
Gregg Barton
Seaman
June McCall
Mamie's Girl
Milicent Patrick
Lena
Susan Randall
Mamie's Girl
Dick Rich
Tough Sailor
Hugh Prosser
Mounted Cossack Officer
Tudor Owen
Old Sailor