Marlene DietrichMagda / X27 Victor McLaglenColonel Kranau Gustav von SeyffertitzAustrian Secret Service Chief Warner OlandColonel von Hindau Barry NortonYoung Lieutenant - Firing Squad Max BarwynColonel Kranau's Aide B.F. BlinnGambler with Glasses Bill PowellHotel Manager (uncredited) Josef von SternbergRegisseur / Schrijver / Redacteur / Muziek Daniel Nathan RubinSchrijver Lee GarmesDirector Of Photography Travis BantonCostume Design Harry D. MillsSound Designer 
