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