Dustin Farnum

Captain Briggs

Virginia Valli

Laura

Nigel De Brulier

Dr. Philiol

Bernard J. Durning

Hal (as Bernard Durning)

Jim Farley

Scurlock

Tom O'Brien

Wansley

Bob Perry

Crevay

Charles Gorman

Bevins

Otto Hoffman

Ezra

Kirk Incas

Cabin Boy