Fritz Hagedorn
Robert Young
Rudolph Tobler
Frank Morgan
Telephone Operator at Schultz Disturbance (uncredited)
Margaret Bert
First Lawyer (uncredited)
Edwin Maxwell
Radio Announcer (uncredited)
Tom Rutherford
Lawyer (uncredited)
Gustav von Seyffertitz
Mrs. Irene Mallebre
Mary Astor
Hilde Tobler
Florence Rice
Mrs. Kunkel
Edna May Oliver
Johann Kesselhut
Reginald Owen
Mr. Polter
Herman Bing
Sepp
Henry Hull
Mr. Bold
Sig Ruman
William Reichenbach
Walter Kingsford
Sound Director
Douglas Shearer
Screenplay
Harry Ruskin
Novel
Erich Kästner
Assistant Art Director
Edwin B. Willis
Art Direction
Cedric Gibbons
Director
Edward Buzzell
George Oppenheimer
Editor
Elmo Veron
Producer
Sam Zimbalist
Director of Photography
Leonard Smith
Wardrobe Designer
Dolly Tree
Music
Edward Ward
Stan Rogers