Diff'rent Strokes (1978)

S02E16 The Election

Drummond decides to take a stand and campaign for city council, with Arnold, Willis, Kimberly, and an unexpected new member of the family cheering him on. Joining the mix is Adelaide Brubaker, a feisty and spirited housekeeper played by Nedra Volz, who steps in to help Drummond rally the household for a successful campaign.