Don Winslow of the Navy

Don Terry

as

Cmdr. Don Wins...

Claire Dodd

as

Mercedes Colby

John Litel

as

Spencer Merlin

Walter Sande

as

Lt. Red Pennin...

Anne Nagel

as

Misty Gaye

Wade Boteler

as

Mike Splendor

Ben Taggart

as

John Blake

John Holland

as

Paul Barsac

Lane Chandler

as

Henchman Corley

Ethan Laidlaw

as

Henchman Spike

Peter Leeds

as

Seaman Chapman

Robert Barron

as

Henchman Prind...

Kurt Katch

as

The Scorpion

Ray Teal

as

Gang Radioman ...

Dirk Thane

as

Lt. Cdr. Grady

Herbert Rawlin...

as

Admiral Warbur...

Samuel S. Hinds

as

The CINCUS [Ch...

Kenneth Harlan

as

Capt. Holding ...

Arthur Loft

as

Enemy Sub Capt...

Paul Scott

as

Capt. Fairfiel...

Jerry Mandy

as

Tangita Jim [C...

Heenan Elliott

as

Capt. Sanders,...

Paul Bryar

as

Saboteur Krame...

Edward Hearn

as

Lead Henchman ...

Iron Eyes Cody

as

Native Henchma...

Frank Lackteen

as

Witch Doctor K...

Guy Kingsford

as

Sub Capt. Jack...

Ken Terrell

as

Sam Munn, henc...

Jack Rockwell

as

Henchman Butch...

Irving Mitchell

as

Gang Chemist T...

Eddie Polo

as

Taylor's Lab A...