Buster Keaton
Elmer J. Butts
Jimmy Durante
Jimmy Potts
Roscoe Ates
Schultz
Phyllis Barry
Hortense
John Miljan
Butch Lorado
Henry Armetta
Tony
Edward Brophy
Spike Moran
Charles Dunbar
Mulligan
Charles Giblyn
Chief
Sidney Bracey
Dr. Smith (uncredited)
Eddy Chandler
Cop (uncredited)
James Donlan
Al (uncredited)
Billy Engle
Beer Drinker (uncredited)
Sherry Hall
Moran's Henchman (uncredited)
Pat Harmon
Moran's Henchman (uncredited)