The Cosby Show Season 3 Episode 20 - Cliff's 50th Birthday

Airdate: 1987-Mar-12

Episode summary:

Cliff is turning 50 years old and the family plans a lot of surprises for him. He finds out all the things that are older than him, get a key chain that works for everyone except him, and has a party with some special friends.

About The Cosby Show series:

The show focuses on the Huxtables, an affluent African-American family living and growing up in Brooklyn, New York.