Mr. Popkin won't let Alex treat Joey because he has no money. So, Donna hires him to do repairs around the house, but Alex fires him. Then Donna tries another method to help him get the finances he needs.

When Buzz Barry, teenage idol (played by James Darren), comes to Hilldale to sing at a concert, he falls ill with the measles and the concert is canceled, leaving Mary and her friends devastated. Then he ends up staying at the Stone’s home to recuperate, causing unexpected complications.

Donna gives a speech, at a PTA meeting, on parent/child relationships urging parents to trust their child. Her advice, of course, ends up being tested.

Mary does a kind deed by encouraging a shy, insecure fellow student, Kenny, to appear in the school play. When she does, he ends up being paired with her in a dance number. But she regrets her good deed because she’s worried about how they’ll appear next to each other, as he’s shorter than her.