16 Years Ago, Seth MacFarlane and Penn Jillette Clashed Over ‘South Park’ on Live TV

South Park’s 200th episode—appropriately entitled “200”—and its sequel, “201,” both revolve around efforts to bring the Islamic prophet Muhammad into public view. The possibility of Muhammad being depicted on the show prompted the radical Muslim organization Revolution Muslim to issue a warning to series creators Trey Parker and Matt Stone, telling them that they were…