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