I think The Cosby Show had one of the best Final Episode of all time. My favorite part was the final scene when Bill and Phylicia break Character and dance of the set, That was one of the best ending a sitcom ever had.. One thing I notice is the Emotion among the cast( Most Notably Phylicia) i9n the Final episode. They were a family behind the scenes(with exception of Lisa) You could see the emotion in the cast, Mainly Claire, You could see she was sad a little bit.