Seinfeld, Mad About You, and Friends all exist in the same universe. Kramer is subletting his apartment from Paul; Jamie appeared in an episode of Friends and mistook Phoebe for Ursula; Ursula works as a waitress in Mad About You.
fact
Seinfeld, Mad About You, and Friends all exist in the same universe. Kramer is subletting his apartment from Paul; Jamie appeared in an episode of Friends and mistook Phoebe for Ursula; Ursula works as a waitress in Mad About You.