On screen
Cast
8 credited performers
Buster Keaton
Elmer 'Happy' Butterworth
Artwork unavailable
Eddie Lambert
Professor Spumoni
Artwork unavailable
Marlyn Stuart
Mary
Eddie Hall
Hector
Artwork unavailable
Jimmie Fox
Character not listed
Walter Fenner
Character not listed
Artwork unavailable
Pass Le Noir
Character not listed
Harry Myers
Character not listed