Lee Tracy

Character: Pvt. William 'Bill' Jones

Gloria Stuart

Character: Mary Gregg

Donald Cook

Character: Lt. John Gregg

Emma Dunn

Character: Mrs. Jones

Shirley Grey

Character: Helen Jones

Frank McHugh

Character: 'Greasy' - the Cook

Russell Gleason

Character: Williams

Walter Catlett

Character: Spivey

Berton Churchill

Character: Roger Winthrop

Gene O'Brien

Character: Bit Part (uncredited)

Richard Carle

Character: Lecturer (uncredited)

Wallis Clark

Character: Bit Part (uncredited)

Ethel Clayton

Character: Mrs. Winthrop (uncredited)

Richard Cramer

Character: Pete Smith (uncredited)

Al Hill

Character: Howard (uncredited)

Roland Varno

Character: Lt. Brinkerhoff (uncredited)

Hans Heinrich von Twardowski

Character: Von Bergen (uncredited)