Plot summary
Marcia's plain Jane classmate Molly Webber (Debi Storm) is nominated for hostess of the school's Banquet Night as a cruel joke by other students. Marcia is angered by this, so decides to make over Molly to deflate the joke. Marcia is in a bind when a nominee drops out and Marcia becomes the other nominee. She considers dropping out herself until experiencing Molly's arrogant new behavior. Molly uses Marcia's campaign speech without acknowledging Marcia for her help, and with it, wins the contest. Molly has a change of heart and confesses.
Credits
Adapted from Wikipedia contributors, List of The Brady Bunch episodes. HTML formatting and reference markers removed.