Full Credits
15 members

Pat O'Brien
Chief Michael 'Mike' Mallory

George Murphy
Lt. Thomas L. 'Tom' Sands

Jane Wyatt
Myra Mallory

Jackie Cooper
Joe 'Babe' Duttson

Carl Esmond
Richard 'Dutch' Kroner

Max Baer
Coxswain G. Berringer

Desi Arnaz
Pat Tarriba

Ray Collins
Capt. McCall

Franklin D. Roosevelt
Himself (Voice)

Lee Bonnell
Kovac

Frank Jenks
Sampier

John McGuire
James Bayless (as John Maguire)

Frank Fenton
Hodum
Joey Ray
James Dennis

Marten Lamont
Lt. Cmdr. Murray - navy doctor
16 members
A. Edward Sutherland
Director
Edward Killy
Assistant Director
Roy Chanslor
Screenplay
Earl Baldwin
Adaptation
John Twist
Adaptation
Islin Auster
Producer
Nicholas Musuraca
Director of Photography
Roy Webb
Original Music Composer
Carroll Clark
Art Direction
Albert S. D'Agostino
Art Direction
Harley Miller
Set Decoration
Darrell Silvera
Set Decoration
ReniΓ©
Costume Design
Samuel E. Beetley
Editor
Bailey Fesler
Sound Recordist
Vernon L. Walker
Special Effects