Harry Flexner
Ray Milland
Julia Hawthorn
Elsa Lanchester
Inspector Daniels
Maurice Evans
Amos Burns
Broderick Crawford
Claude Dupree
John Carradine
Laurie Mell
Shani Wallis
Madame Yang
Lisa Lu
Tim Fowley
Louis Hayward
Sergeant Michael Hawks
Mark Edwards
Mr. Southcott
Patric Knowles
Sgt. Michael Hawks
Mark W. Edwards
Karkoff
Steven Marlo
Margaret Collins
Nicole Shelby
Laurie Mell
Shani Wallis
First Constable
Ben Wright
Charwoman
Matilda Calnan
First Charwoman
Mathilda Calnan
Second Charwoman
Peggy Stewart
Constable Parker
Leslie Thompson
Jack the Ripper Wax Figure
Don Herbert
Lizzie Borden Wax Figure
Judy Wetmore
Bluebeard Wax Figure
George Farina
Lucretia Borgia Wax Figure
Rosa Huerta
Mrs. Borden Wax Figure
Jo Williamson
Marie Antoinette Wax Figure
Rickie Weir
Girl in Red Wax Figure
Diane Wahrman
Attila the Hun Wax Figure
Ben Brown
Ivan the Terrible Wax Figure
Paul Wilson
Willie Grossman Wax Figure
Ralph Cunningham
Flower Woman Wax Figure
Evelyn Reynolds
Constable Henry Bolt Wax Figure
Don Williamson
Newsboy (Uncredited)
Sandy Helberg
Music Hall Drunk (Uncredited)
Max Wagner
Paul Willson