Pat O’Brien
Knute Rockne

Gale Page
Bonnie Skiles Rockne

Ronald Reagan
George Gipp

Donald Crisp
Father John Callahan

Father John Callahan

Albert Bassermann
Father Julius Nieuwland

John Litel
Committee Chairman

Henry O'Neill
Doctor

Owen Davis Jr.
Gus Dorais

John Qualen
Lars Knutson Rockne

Dorothy Tree
Martha Rockne

Johnny Sheffield
Knute - Age 7

Nick Lukats
Harry Stuhldreher - One of The Four Horsemen

Kane Richmond
Elmer Laydon - One of The Four Horsemn

William Marshall
Don Miller - One of The Four Horsemen

William Byrne
James Crowley - One of The Four Horsemen

Howard Jones
USC Coach Howard Jones

Amos Alonzo Stagg
Coach Alonzo Stagg

William 'Bill' Spaulding
Bill Spaulding

Erville Alderson
Kansas Farmer Witnessing Airplane Crash (uncredited)

Rudolph Anders
Elder in Norway (uncredited)