Jerry has a hard time telling the pool guy at his new health club that there isn't room for a 5th member of the group. George's worlds collide when Elaine starts hanging out with Susan. Kramer discovers that his phone number is one digit off from that of a popular movie-finding service and offers help to those that mistakenly call his number.

Lloyd Braun comes back from the insane asylum. Kramer takes him under his wing and convinces Jerry to buy gum from him and wear glasses that don't belong to him to prove that Lloyd isn't crazy. George tries to prove to his old neighbor Deena that he isn't crazy after a cashier short changes him.