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