Obsazení
Russell Hardie
Manuel Kimball
Walter Kingsford
Emanuel Jeremiah (E.J.) Kimball
Boyd Irwin
Prof. Edgar Barstow
Gene Morgan
Det. Lt. O'Grady
John Qualen
Olaf
Martha Tibbetts
The Apartment House Maid
Frank Conroy
Dr. Nathaniel Bradford
Lionel Stander
Archie Goodwin
Victor Jory
Claude Roberts
Eddy Waller
Golf Starter (uncredited)
Edward Arnold
Nero Wolfe
Dennie Moore
Mazie Gray
Juan Torena
Carlo Maringola
Rita Hayworth
Marie Maringola
Nana Bryant
Sarah Barstow
Joan Perry
Ellen Barstow