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

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

Jimmie Dundee

American M.P. (uncredited)

Lisa Golm

German (uncredited)

Len Hendry

Staff Sergeant (uncredited)

Friedrich Hollaender

Piano Player at The Lorelei (uncredited)

Jerry James

Lieutenant (uncredited)

Howard Joslin

M.P. (uncredited)

Henry Kulky

Russian Sergeant (uncredited)

Harry Lauter

Corporal (uncredited)

Rex Lease

M.P. Lieutenant (uncredited)

Norman Leavitt

Non-Commissioned Officer (uncredited)

Paul Lees

G.I. (uncredited)

Bert Moorhouse

Transport Pilot (uncredited)

Larry Nunn

Sergeant (uncredited)

Paul Panzer

German Husband (uncredited)

Bert Stevens

The Lorelei Patron (uncredited)

Edward Van Sloan

German (uncredited)

Otto Waldis

Inspector (uncredited)

Frank Yaconelli

Accordion Player (uncredited)