Cast
Eddie Gribbon
Sergeant Who Threatens Mayhew (uncredited)
Frances Robinson
Girl at Officer's Club Dinner (uncredited)
Don Barclay
Private Timothy O'Reilly
Egon Brecher
General A. R. Bowen
Jack Mulhall
Capt. Tex Randolph
Phillip Trent
Capt. Robert Scott
Carlyle Moore Jr.
Cavalry Officer Playing Polo (uncredited)
Eddie Parker
Reporter (uncredited)
Carl Stockdale
Firing Range Officer (uncredited)
Forrest Taylor
G-2 Sergeant (uncredited)
Robert Warwick
Col. Burdette
Leon Ames
Frank Denton
Ben Alexander
Capt. Don Mayhew
Lester Dorr
Firing Range Radio Operator (uncredited)
Pat Gleason
Reporter (uncredited)
Glenn Strange
The 'Champ' (uncredited)
William Hall
Capt. Todd Hayden
Jane Wyman
Elaine Burdette
Paul Sutton
Charley (Spy-Ring Chauffeur)
LeRoy Mason
Paul Douglas
Harry Woods
Capt. Holden
Harry Harvey
Reporter (uncredited)
John Ridgely
Spy Ring Member (uncredited)
Carleton Young
Polo Game Timekeeper (uncredited)
Esther Ralston
Jean Bruce (as Jane Carleton)