Robert Young

Fritz Hagedorn

Frank Morgan

Rudolph Tobler

Mary Astor

Mrs. Irene Mallebre

Florence Rice

Hilde Tobler

Edna May Oliver

Mrs. Kunkel

Reginald Owen

Johann Kesselhut

Herman Bing

Mr. Polter

Henry Hull

Sepp

Sig Ruman

Mr. Bold

Walter Kingsford

William Reichenbach

Margaret Bert

Telephone Operator at Schultz Disturbance (uncredited)

Edwin Maxwell

First Lawyer (uncredited)

Tom Rutherford

Radio Announcer (uncredited)

Gustav von Seyffertitz

Lawyer (uncredited)