The Bill Cosby Show - Season 2 Episode 20 Tobacco Road
Chet aids a fellow teacher from the high school who's trying to quit smoking. Herb Edelman guest stars as Mr. Maher, the teacher who's trying to kick the habit.
- Genre: Comedy
- Studio: NBC
- Keyword: high school, teacher, los angeles, california, high school teacher, sitcom
- Cast: Bill Cosby
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