Joey and Gina's sister Mary Theresa is coming for a visit, and Gina can't stand her because she thinks the world revolves around her. When Mary Theresa discovers that her engagement ring is fake, she decides to call off the wedding and stay in California, leaving Joey and Gina to try to find a way to get her to return to New York. Meanwhile, Michael is oblivious of a girl's interest in him.
Season 1 Episode 19 of Joey resulted in a 0.00 rating in the 18-49 demographic.
After his friends all go their separate ways, Joey Tribianni leaves New York for Hollywood to pursue his acting career full-time. His slutty sister Gina buys him a nice apartment and he finds a new roommate in his 20-year old nephew Michael (Gina had him when she was 16), who is literally a rocket scientist. Michael's book smarts and Joey's people smarts allow them to help each other out whenever they can and make perfect companions for one another.