He Cooked His Goose (1952)

Larry is a pet dealer whos seeing Moes wife while at the same time trying to steal Shemps fiancée When Moes become suspicious Larry attempts to frame Shemp as the boyfriend He gets Shemp a job as a door to door pajama salesman and sends him to Moes apartment and then tells both Moe and Shemps fiancée to go there and catch him in the act Larrys plan backfires when Shemp catches him and lets Moe deliver some punishment