Original: The Cosby Show is an American television situation comedy starring Bill Cosby, first airing on September 20, 1984 and running for eight seasons on the NBC television network, until April 30, 1992.
Simplified: The Cosby Show is an American television sitcom starring Bill Cosby, first broadcast on September 20, 1984 and ran for eight seasons on the NBC television network, until April 30, 1992.