On the Loose 1931 is a comedy film released by MetroGoldwynMayer, produced and directed by Hal Roach, and starring ZaSu Pitts and Thelma Todd. The short film features a cameo appearance by Laurel and Hardy.
At the end of the film there is a knock at the girls door. Stan and Ollie appear and ask if the girls want to go on date to Coney Island. The girls start throwing ornaments at Stan and Oliver who beat a hasty retreat. Laurel and Hardy are on screen for 41 seconds.
Source: Wikipedia