Geoffrey Owens was originally reluctant to impersonate Bill Cosby during the final scene of this episode. According to interviews, Geoffrey had to work on that scene for several days.
Theo:: So, how's it feel to have the Big C?
Jake:: The Big C?Theo:: Yeah, how's your cancer?Jake:: Hey man, can't you be more sensitive?
Theo:: (thinks for a second) No!
Jake:: Good! That's the old Theo!