James Mason

as Capt. Edwin Rummill

Dorothy Dandridge

as Mahia

Broderick Crawford

as Henry Scott

Stuart Whitman

as Leroy Martin

Katharine Bard

as Joan Rummill

Jack Kruschen

as Alex Cole

Hank Patterson

as Moody

John Gallaudet

as Bull Pringle

Barney Phillips

as Karl Pope

Guy Kingsford

as Jim Osborne

David Cross

as Mace

Harry Bartell

as Tom Walsh

Harlan Warde

as Vic

Jonathan Hole

as Adams

Joe Devlin

as Crewman

Ed Hinton

as Mansard

Joel Marston

as Russ Henderson

Joel Fluellen

as Pete

Art Lewis

as Seaman