Martin 'Marty' Maher
Mary O'Donnell
James N. Sundstrom Jr.
Old Martin
Capt. Herman J. Kohler
Kitty Carter
Charles 'Chuck' Dotson (as Phil Carey)
James Nilsson 'Red' Sundstrom
Dwight D. Eisenhower
Abner 'Cherub' Overton
Dinny Maher
Cpl. Rudolph Heinz
Capt. John Pershing
Mrs. Koehler (as Erin O'Brien Moore)
Mike Shannon (as Walter D. Ehlers)
Maj. Thomas
McDonald (uncredited)
Undetermined Secondary Role (uncredited)
Peggy (uncredited)
Whitey Larson (uncredited)
Nell (uncredited)
Nurse (uncredited)
Priest (uncredited)
Nun (uncredited)
Cadet (uncredited)
Officer (uncredited)
Cadet Short (uncredited)
Sergeant (uncredited)
Football Game Spectator (uncredited)
Football Player (uncredited)
Cadet Dotson (uncredited)
Cadet Ramsey (uncredited)
Cadet Kennedy (uncredited)
Servant (uncredited)
Superintendent (uncredited)
Lieutenant (uncredited)
Jim O'Carberry (uncredited)
Army Captain (uncredited)
Recruit (uncredited)
Cadet Thorne (uncredited)
Recruiting Sergeant (uncredited)
Commandant of Cadets (uncredited)
Cadet Pirelli (uncredited)
Cadet Stern (uncredited)
Kitty's Infant Son (uncredited)
Knute Rockne (uncredited)
New York Policeman (uncredited)
The President (uncredited)
Waiter (uncredited)
Gus Dorias (uncredited)
Cadet's Girlfriend (uncredited)