On screen
Cast
20 credited performers
Bud Abbott
Slim
Lou Costello
Tubby
Boris Karloff
Dr. Henry Jekyll / Mr. Hyde
Craig Stevens
Bruce Adams
Helen Westcott
Vicky Edwards
Reginald Denny
Inspector
John Dierkes
Batley
Eddie Parker
Mr. Hyde (uncredited)
Artwork unavailable
Patti McKaye
Can-can dancer
Artwork unavailable
Betty Tyler
Can-can dancer
Artwork unavailable
Lucille Lamarr
Can-can dancer
Artwork unavailable
Dante De Paolo
Specialty dancer
Carmen De Lavallade
Javanese dancer
Artwork unavailable
Maisay Kawasuma
Javanese dancer
Artwork unavailable
Henry Coden
Javanese actor
Marjorie Bennett
Militant woman
Artwork unavailable
Isabelle Dwan
Mrs. Penprase
Artwork unavailable
James Fairfax
Mr. Penprase
Harry Wilson
Man Asking for Match
Harry Cording
Rough Character in the Park