Colonel Barkley is very proud of his assistant, Sergeant Doubleday, who has a photographic memory. Doubleday shows off his book knowledge on firearms during a class given by Sergeant Ames, embarrassing him. Through a series of misunderstandings, Colonel Barkley thinks the gun shy Doubleday is an expert marksman, and he sets him up in a shooting match against Ames and Sergeant Cobb.
William Tracy
as Sergeant 'Dodo' Doubleday
Joe Sawyer
as Sergeant Ames
Noah Beery Jr.
as Sgt. Charlie Cobb
James Gleason
as Colonel J. A. Barkley
Elyse Knox
as Betty Barkley
Douglas Fowley
as Captain Rossmead
Harold Goodwin
as Lieutenant Caldwell
