Mr. Belvedere (1985)

S1E1 Stranger in the Night

Marsha's search for a housekeeper leads her to Mr. Belvedere, who must navigate the challenges of suburban living while the Owens family learns to adapt to his presence. At the same time, Wesley's hamster goes missing within the house, Heather faces pressure from her boyfriend to take their relationship to the next level, and Kevin returns home with a disappointing report card.