Head of the ClassSeason 51990 · 22 episodesEpisodes1Where's Charlie?Charlie doesn't return for the new school year and the Kids are wondering where's Charlie? Charlie found an acting gig and left and now the students have a new teacher, Billy MacGregor.2Twelve Angry NerdsWhen Alan is caught cheating, Billy has the class act as a jury to decide his punishment.3The Heartbreak NerdArvid goes out with gorgeous Viki.4And Then There Were NoneArvid's infectious flu may keep the class from performing in a Shakespeare competition.5Getting PersonalBilly tries the personals ads.6Napoleon Blown ApartInspired by his French class, Eric goes to ""find himself"" in Paris.7Billy's Big OneBilly fakes a heart attack to circumvent a health-insurance bureaucrasy; the IHP girls try writing a romance novel.8Dead Men Don't Wear Pocket Protectors (1)After Billy is robbe, he has the class write papers on gun control, leading Arvid to a harrowing experience when he buys a gun for the assignment. (Part 1 of 2)9Dead Men Don't Wear Pocket Protectors (2)Bully Zach may have Arvid's missing gun. (Part 2 of 2)10Fillmore vs. Billy Jean'sThe IHP class behaves obnoxiously when their bus breaks down at a rural truck stop.11Be My Baby . . . SitterJasper's overprotective parents hire a babysitter for him -- and to his mortification, it turns out to be Sarah.12Dancing FoolsBilly and Bernadette take dance lessons at the studio where Alex teaches, and where he's pursued by a woman.13My Son the PrimateArvid trains a chimp at his part-time pet store job and, rather than let it be sold, hides it in the classroom.14The Importance of Being AlexSimone's reputation suffers when Alex lies to his friends about a romance with her.15Viki's Torn GenesAt Christmas, Billy helps Viki find her birth mother, but the woman doesn't want to see her.16The Last WaltzT.J. turns down Aristotle's invitation to the senior prom.17Most Likely to Be ForgottenThe kids work on their yearbook, with Eric beginning to regret not having participated more extracurricularly.18The Strange Case of Randy McNallyTo save Dennis after a prank, Billy creates a fictional student -- who apparently gets the MIT scholarship Dennis wanted.19My Dinner With DarleneDarlene promises to treat the class to an elaborate farewell dinner, but then finds her credit card revoked.20The Phantom of the Glee ClubThe class learns T.J. is more than just a contemporary-style musician when Billy discovers her operatic talent.21It Couldn't Last Forever (1)With a wrecking ball ready to demolish the school, the IHP class waits to fund out who's to be valedictorian. (Part 1 of 2)22It Couldn't Last Forever (2)The IHP class graduates, with T.J. as valedictorian. (Part 2 of 2, and series finale)Season 1Season 2Season 3Season 4
