Season 7, Episode 2 Arnold and Lisa's Mother
First Aired: October 6, 1984
Arnold and his pals think they have the solution to contemptible classmate Lisa: they'll doctor her science experiment. Mrs. Hayes: Emily Yancy. Arnold: Gary Coleman. Dudley: Shavar Ross.
Cast & Details See all »
- Premiered: November 3, 1978
- Rating: TV-PG
- Premise: A long-running sitcom about a Park Avenue millionaire who adopts two Harlem orphans after the death of their housekeeper mother. The younger brother, Arnold, was an immediate hit, and the precocious lad's frequent query of his sedate, older brother---'What… (more)