The Bill Cosby Show
Season 2, Episode 21: A Dirty Business
Select Source
Chet is at odds with a student at the high school who wants to be a spy. Because the student is a fast runner, Chet wants him to join up with the school's track team. But the student wants no part of it, preferring to remain out of the spotlight.
All Episodes - Season 2
Episode 1
Anytime You're Ready, C.K.
Episode 2
Open House
Episode 3
Is There a Doctor in the Hospital?
Episode 4
There Must Be a Party
Episode 5
The Old Man of 4-C
Episode 6
The Lincoln Letter
Episode 7
The Runaways
Episode 8
The Artist
Episode 9
March of the Antelopes
Episode 10
The Deluge (1)
Episode 11
The Deluge (2)
Episode 12
Swann's Way
Episode 13
The Poet
Episode 14
Teacher of the Year
Episode 15
Each According to Appetite
Episode 16
Viva Ortega
Episode 17
Miraculous Martin
Episode 18
The Sesame Street Rumble
Episode 19
The Generation Gap
Episode 20
Tobacco Road
Episode 21
A Dirty Business
Episode 22
The Barber Shop
Episode 23
Power of the Trees
Episode 24
The Green-Eyed Monster
Episode 25
The Long Road Back
Episode 26
The Saturday Game