Mara Maru

Errol Flynn

Gregory Mason

Ruth Roman

Stella Callahan

Paul Picerni

Steven Ranier

Richard Webb

Andy Callahan

Robert Cabal

Manuelo

Henry Marco

Perol

Don C. Harvey

Larry (uncredited)

Al Kikume

Native Man in Island Bar (uncredited)

Nestor Paiva

Captain Van Hoten (uncredited)

Howard Chuman

Fortuno, Benedict's Bodyguard (uncredited)

Ben Chavez

Policeman #1 (uncredited)

Ted Lawrence

Motor Cop #2 (uncredited)

Gordon Douglas

Director

N. Richard Nash

Screenplay

Robert L. Swanson

Editor

Milo Anderson

Costume Design

David Weisbart

Producer

Hans F. Koenekamp

Special Effects

Philip Yordan

Story

Sidney Harmon

Story

Hollister Noble

Story

Murray Cutter

Orchestrator

C.A. Riggs

Sound

Stanley Fleischer

Art Direction