Paul Lukas

Jack Pethurst

Lyn Harding

Mr. Pike

Kathleen Kelly

Margaret West

Clifford Evans

Bert Rhyne

Michael Martin Harvey

Charles Davis

William Devlin

O'Sullivan

Graham Soutten

Sidney Waltham, alias Mellaire the Mate

Conway Dixon

Captain West

Pat Noonan

Murphy

Tony Sympson

Shorty Peabody

Hamilton Keene

Twist

Alec Fraser

Benson

Jiro Soneya

Wada, the Cabin Boy

Jack May

Deckhand

Roy Lockwood