Brandon is rollerblading in the park while the television show Keep It Together is filming an episode. The producers seek him out as an emergency replacement for one of the extras. He hits it off with the star, Lydia Leeds, and is considered for a recurring role. However, Lydia is only using him to make her leading man/boyfriend jealous so that he will end his holdout. Brenda fills in for Brandon at the Peach Pit. She is in over her head until she adopts the persona of Laverne, a sassy, gum-chomping waitress. She quickly charms all of the customers with her wisecracks and lip-synch routines.

In the wake of the carjacking, Dylan becomes obsessed with self-defense. He frightens Kelly by constantly going to the shooting range. Jim and Cindy believe that Brenda and Stuart are spending too much time together. Mr. and Mrs. Carson wholeheartedly approve of the relationship. They invite the Walshes to their mansion for brunch. Brandon's sociology professor is impressed by his work and asks him to tutor a basketball star. Jackie is furious when Mel brings his girlfriend along on his weekend with Erin. Kelly and David take sides in their parents' dispute. Dan is afraid to see Andrea in public because he fears his colleagues' reaction. Andrea finally takes the initiative and kisses him in the middle of the student union.

Music: ""You Can't Hurry Love"" by the Supremes

After mistaking a woman at a gas station for Emily, Brandon decides to visit Emily's home in Marin County. He learns that the family has moved to Greece, but runs into Emily by chance on a cable car in San Francisco. They rekindle their romance and decide to spend Thanksgiving together. Emily does not reveal that she must move away in a week. The KEG house and Alpha sorority serve Thanksgiving dinner at a halfway house, and John tries to take advantage of a 15-year-old girl. Steve intervenes and has the fraternity president distract John. Dylan declines Kelly's Thanksgiving invitation because he plans to go surfing, but later agrees to dine with the Walshes. When Kelly comes over with her family, she snaps at Dylan and makes a scene. Andrea is hesitant to attend a Thanksgiving soiree at the home of Dan's parents.

Music: ""Radar Love"" by Golden Earri

David begins seeing a psychiatrist and tries to make amends with Donna. He tries to take time off from his radio show, but Steve proves to be completely incompetent as a fill-in. David steals drugs from Howard's desk and returns to the airwaves high. Andrea confesses her pregnancy to Brandon and Kelly; but has difficulty telling Jesse, who has just been offered a clerkship in San Francisco. The university names Brandon as its representative on a national task force. Suzanne takes a waitress job at the Peach Pit. Nat collapses with a heart attack, and Dylan and Brandon save his life with CPR. Nat's cousin Joey, an equal partner, wants to sell the Peach Pit. Brandon fears that Nat will have nothing to live for without the Peach Pit. He ignores his father's advice and decides to run the diner in Nat's absence.

Music: ""Then Came You"" by Dionne Warwick and The Spinners (#1, 1974); ""This Old Heart of Mine"" by the Isley Bro