Robert Ryan

as Matt Kelly

Jan Sterling

as Nicky Jackson

Brian Keith

as Jim Kimmerly

Gene Barry

as Verne Williams

Ralph Dumke

as Dad Jackson

Ross Bagdasarian

as Joe, Jim's crewman

Fay Roope

as Captain Walt Davis

Timothy Carey

as Wycoff

Peter Coe

as Greco - French crewman

Aaron Spelling

as The Knifer

William Fawcett

as The Silversmith

Anthony Earl Numkena

as Andy - Indian Boy

Richard Kipling

as The Croupier

Jim Hayward

as The Jailer

Pearl S. Cooper