Robert Young
Roger 'Rog' Ash
James Stewart
John 'Truck' Cross
Florence Rice
Patricia 'Pat' Gates
Billie Burke
Mrs. Alyce Gates
Lionel Barrymore
Captain 'Skinny' Dawes
Tom Brown
Richard Arnold 'Dick' Gates Jr.
Samuel S. Hinds
Richard Gates Sr.
Paul Kelly
Tommy Milton
Barnett Parker
Graves
Frank Albertson
Weeks
Minor Watson
Lt. Milburn
Robert Middlemass
Academy Superintendent
Phillip Terry
Kelly
Charles Waldron
Cmdr. Carter
Pat Flaherty
Coach of Southern Institute
Dennis Morgan
Marine 2nd Lt.
Matt McHugh
Heckler
Don 'Red' Barry
Mason (Southern Institute football player) (uncredited)
Barbara Bedford
Hospital Nurse (uncredited)
Roger Converse
Size Inspector (uncredited)
Donald Douglas
Lt. North (uncredited)
Eddie Hall
Reporter (uncredited)
Wilfred Lucas
Ship's Captain (uncredited)
George Magrill
Cadet Prankster (uncredited)
Harold Miller
Man at Graduation Dance (uncredited)
Jack Pennick
Ship's Fireman (uncredited)
Cyril Ring
Naval Officer at Football Game (uncredited)
John Shelton
Cadet (uncredited)
Walter Soderling
Dr. Ryder (uncredited)
Dale Van Sickel
Christmas Party Guest (uncredited)
Dick Winslow
Seaman Messenger (uncredited)