George freaks out when he discovers that Susan has a doll that looks exactly like his mother. Jerry decides to use that as a bit on the Charles Grodin show when his prop gets destroyed in his carry-on luggage, but fellow comedian Sally Weaver screws up his bit by bringing him the wrong doll.

Susan's friends are in town for the Broadway production of Joseph And The Amazing Technicolor Dreamcoat. Kramer gets to wear the coat and is mistaken for a pimp in public when he accuses a local parking lot of running a prostitution ring out of his car. Jerry buys a jacket and later returns it for spite. Elaine tries to buy a dress from the same guy Jerry gets the jacket from, but is stunned to learn that he's holding it until Elaine sleeps with him.