Donald O'Connor

Peter Stirling

Lori Nelson

Barbara Atwood

Alice Kelley

Cynthia Daniels

Gregg Palmer

William Norton

William Reynolds

Wilbur Van Allen

Les Tremayne

Colonel Daniels

Otto Hulett

Chadwick

David Janssen

Corporal Thomas

James Best

Corporal Ransom

Chill Wills

Francis (voice) (uncredited)

Leonard Nimoy

Football Player (uncredited)