Complex sentence: Spears is best known as one of the actors on Fox's sketch comedy series "MADtv", in which he was in 198 episodes, making him the second longest-serving original cast member on the show.
Split into simpler sentences: Spears is best known as one of the actors on Fox's sketch comedy series "MADtv", in which he was in 198 episodes. Making him the second longest-serving original cast member on the show.