Corky runs for freshman class president with the help of an unpopular, smart student,Lester Fishbein. He has a crush on Rona and really believes that Rona likes him as well. Rona encourages him to run and Corky doesn't realize she's just joking with him.

Drew's younger brother Richard, a lovable family black sheep, breezes in at a time when Corky is beginning to wonder who'll look after him when his parents die. Drew and Richard don't get along, but needless to say, the kids love him. The culmination of Drew's mending relationship with Richard comes when Libby and Drew entrust the care of Corky to Richard if something were to happen to them.

Becca enters a Miss Teen contest and finds out that she is sharing a room with none other than Rona Lieberman. Scholarship money is at stake in this pageant. Becca gets know Rona a little better after Rona's mother shows up at the pageant drunk and makes a fool of Rona during her piano performance. Drew has problems with the new neighbors because their son has a band and plays loud music. Corky tries out for chorus but doesn't make it because he can't sing. Later the neighbor boy gives Corky his old set of drums and Corky seems to be quite talented at playing them. Drew and the neighbors make peace.

Expectations run high as Becca awaits Tyler's invitation to the prom, and Libby expects her baby. Patti Lupone sings ""More Than You Know"".

Ray nominates Becca ( against her wishes) for Homecoming Queen; Goodman nominates a cow in protest of beauty pageants in general. The third contestant is a stuck-up cheerleader. Also, Artie (Paige's supervisor from the steelworks in season 3) and Paige redo the restaurant with a bovine motif. (They formed a partnership called Darlin' Construction, so called because Artie always calls Paige darlin'.)