Pat O’Brien

Knute Rockne

Gale Page

Bonnie Skiles Rockne

Ronald Reagan

George Gipp

Donald Crisp

Father John Callahan, C.S.C

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

Erville Alderson

Kansas Farmer Witnessing Airplane Crash (uncredited)

Rudolph Anders

Elder in Norway (uncredited)

Wade Boteler

Trainer (uncredited)

Egon Brecher

Elder in Norway (uncredited)

David Bruce

Reporter When Knute is Ill (uncredited)

Cliff Clark

Danny - Post Office Paymaster (uncredited)

Frank Coghlan Jr.

Messenger (uncredited)

Joe Cunningham

Reporter on Train (uncredited)

Donald Curtis

West Point Football Player (uncredited)

Edgar Dearing

Doc - Knute's Friend at Kansas City Airport (uncredited)

Dudley Dickerson

Train Porter (uncredited)

James Flavin

Army Assistant Coach (uncredited)

John Gallaudet

Notre Dame Coach Harper (uncredited)

Creighton Hale

Callahan's Secretary (uncredited)

Harry Harvey Jr.

Boy (uncredited)

Harry Hayden

Committee Member (uncredited)

Oscar 'Dutch' Hendrian

Assistant Coach Hunk Anderson (uncredited)

William Hopper

New York Reporter When Knute is Ill (uncredited)

George Irving

Doc - a Notre Dame Professor (uncredited)

Dickie Jones

Boy Captain (uncredited)

Brian Keith

Student at Train Station (uncredited)

Carlyle Moore Jr.

Player Eating Bonnie's Chicken (uncredited)

Paul Panzer

Extra at Train Station (uncredited)

Steve Pendleton

Football Player #12 (uncredited)

Lee Phelps

Army Coach (uncredited)

George Reeves

Distraught Player (uncredited)

Sam Rice

Extra at Committee Hearing (uncredited)

Jeffrey Sayre

Jeff - Reporter on Train (uncredited)

Billy Sheffield

Knute Rockne - Age 4 (uncredited)

Edwin Stanley

Committee Member (uncredited)

Charles Trowbridge

Professor (uncredited)

Pierre Watkin

Commissioner at Hearing (uncredited)

Charles C. Wilson

Gambler (uncredited)

Robert Winkler

Tommy (uncredited)

Maris Wrixon

Telephone Operator (uncredited)