Billy Wilder Director, Screenwriter Jean Arthur Congresswoman Phoebe Frost Actor Marlene Dietrich Erika von Schlütow Actor John Lund Captain John Pringle Actor Millard Mitchell Col. Rufus J. Plummer Actor Peter von Zerneck Hans Otto Birgel Actor Stanley Prager Mike Actor William Murphy Joe Actor Boyd Davis Congressman Giffin Actor Charles Brackett Screenwriter, Producer Richard L. Breen Screenwriter Robert Harari Writer David Shaw Writer Friedrich Hollaender Original Music and Songs Charles Lang Cinematographer Hans Dreier Art Director Walter H. Tyler Art Director Sam Comer Set Decoration Ross Dowd Set Decoration Edith Head Costume Design Wally Westmore Makeup Supervisor Hugh Brown Production Manager Charles C. Coleman Assistant Director Hugo Grenzbach Sound Recordist