Oliver Hardy
Ollie
Acting
Stan Laurel
Stan
Acting
Billy Gilbert
Professor von Schwarzenhoffen (uncredited)
Acting
William Gillespie
Piano Salesman (uncredited)
Acting
Charlie Hall
Postman (uncredited)
Acting
Hazel Howell
Mrs. von Schwarzenhoffen (uncredited)
Acting
Lilyan Irene
Nursemaid (uncredited)
Acting
Sam Lufkin
Policeman (uncredited)
Acting