Jack Oakie
— Boley Bolenciecwcz
George Murphy
— Jimmy McGonagle
Linda Darnell
— Louise Murray
Walter Brennan
— Grandpa
Milton Berle
— Seabiscuit
Sheldon Leonard
— Menace
Donald Meek
— Professor Philip Murray
Ruth Donnelly
— Mame Bacon
Raymond Walburn
— Colonel Bacon
Donald MacBride
— Coach Graham
Emma Dunn
— Mrs. Murray
Charles Waldron
— President
Mildred Gover
— Mrs. Robertson
William Haade
— Butch
Dick Rich
— Gogo
John Hiestand
— Announcer
Claire Du Brey
— Miss Pinkham
Paul Harvey
— Orville Turner