![](https://image.tmdb.org/t/p/w342/5KsVVhrdb2wiCP45m1ObIDZ34KE.jpg)
226.518 Mga Panonood
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.
Unang Petsa ng Hangin : Sep 14, 1969
Huling petsa ng Air : Mar 21, 1971
Episode : 52 Episode
Panahon : 2 Panahon
Runtime: 30 minuto
Studio: NBC
Bansa: United States of America
Cast: Bill Cosby