Season 4, Episode 22 Lifesavers
First Aired: April 15, 1982
After Willis saves his life, Arnold becomes a nuisance trying to repay the debt. Gary Coleman, Conrad Bain. Kimberly: Dana Plato. Adelaide: Nedra Volz.
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- 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)