Jean Arthur

Congresswoman Phoebe Frost

Marlene Dietrich

Erika Von Schlüetow

John Lund

Captain John Pringle

Millard Mitchell

Col. Rufus J. Plummer

Peter von Zerneck

Hans Otto Birgel

Stanley Prager

Mike

William Murphy

Joe

Gordon Jones

Military Police

Freddie Steele

Military Police

Raymond Bond

Pennecot

Charles Meredith

Yandell

Damian O'Flynn

Lieutenant Colonel

Frank Fenton

Major Mathews

Harland Tucker

General McAndrew

George M. Carleton

General Finney

Lisa Golm

German (uncredited)

Ilka Grüning

German Wife (uncredited)

Friedrich Hollaender

Piano Player at The Lorelei (uncredited)

Phyllis Kennedy

WAC Technical Sergeant (uncredited)

Harry Lauter

Corporal (uncredited)