Kadro (25)
William HallCapt. Todd Hayden
Jane WymanElaine Burdette
Esther RalstonJean Bruce (as Jane Carleton)
Robert WarwickCol. Burdette
Leon AmesFrank Denton
Ben AlexanderCapt. Don Mayhew
Don BarclayPrivate Timothy O'Reilly
Egon BrecherGeneral A. R. Bowen
Paul SuttonCharley (Spy-Ring Chauffeur)
Jack MulhallCapt. Tex Randolph
LeRoy MasonPaul Douglas
Harry WoodsCapt. Holden
Phillip TrentCapt. Robert Scott
Lester DorrFiring Range Radio Operator (uncredited)
Pat GleasonReporter (uncredited)
Eddie GribbonSergeant Who Threatens Mayhew (uncredited)
Harry HarveyReporter (uncredited)
Carlyle Moore Jr.Cavalry Officer Playing Polo (uncredited)
Eddie ParkerReporter (uncredited)
John RidgelySpy Ring Member (uncredited)
Frances RobinsonGirl at Officer's Club Dinner (uncredited)
Carl StockdaleFiring Range Officer (uncredited)
Glenn StrangeThe 'Champ' (uncredited)
Forrest TaylorG-2 Sergeant (uncredited)
Carleton YoungPolo Game Timekeeper (uncredited)