Mark Stevens

Capt. James Marshall

Angela Lansbury

Leslie Waldridge

Patric Knowles

Capt. Ben Waldridge

Gene Evans

Hook

Rhys Williams

Redlegs

Robert Osterloh

Feversham, Gunner

Peter Brocco

Sykes, Gunner

Emerson Treacy

Council Speaker

Morris Ankrum

Capt. Radford

Todd Karns

Andrews

Norman Leavitt

Hackett (uncredited)

Michael Mark

Fisherman (uncredited)

Gene Roth

Mr. Potter (uncredited)

Denver Pyle

Gunner / Mutineer (uncredited)

Byron Foulger

Chairman Parson's Secretary (uncredited)

Edward Dmytryk