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