演职人员
导演
Sam Wood
Mal Stevens
Richard Arlen
Eleanor Spencer
Virginia Bruce
Aunt Ethel
Alice Brady
Joe Keefer
布鲁斯·卡博特
Buddy Spencer
Eric Linden
Tex
Gordon Jones
Lola McArdle
Dorothy Appleby
Milly Adams
Barbara Pepper
Mr. Keefer
J. Farrell MacDonald
Mrs. Keefer
Bodil Rosing
Al Thompson
Matthew Betz
Barbara
Joyce Compton
Senator Reilly
Hale Hamilton
Butler at Spencer Home
西德尼·布雷西
Sam
Paul Fix
Heinrich Henkel
Christian Rub
Big Bill
Harry Woods
Memory Test Instructor
約瑟·克萊漢
Microscopic Expert
Jonathan Hale
Van Rensseler
Harvey Stephens