Gregory Peck

Character: Captain Jonathan Clark

Ann Blyth

Character: Countess Marina Selanova

Anthony Quinn

Character: Portugee

John McIntire

Character: Deacon Greathouse

Carl Esmond

Character: Prince Semyon

Sig Ruman

Character: General Ivan Vorashilov

Andrea King

Character: Mamie

Eugenie Leontovich

Character: Anna Selanova

Bill Radovitch

Character: Ogeechuk

Rhys Williams

Character: Eben Cleggett

Hans Conried

Character: Eustace

Bryan Forbes

Character: William Cleggett

Eve Whitney

Character: Lilly

Chuck Hayward

Character: Guest (uncredited)

Henry Kulky

Character: Peter, Russian Servant

Gregory Gaye

Character: Colonel Paul Shushaldin

Carl Andre

Character: Seaman

Roman Arnoldoff

Character: Captain Feodor

Suzan Ball

Character: Uncredited

Gregg Barton

Character: Seaman

June McCall

Character: Mamie's Girl

Milicent Patrick

Character: Lena

Susan Randall

Character: Mamie's Girl

Dick Rich

Character: Tough Sailor

Hugh Prosser

Character: Mounted Cossack Officer

Tudor Owen

Character: Old Sailor