 The incident was later parodied on several TV shows, including "MadTV", "Family Guy", "South Park", and "Extras".In an episode of "Curb Your Enthusiasm", Richards appeared as himself and poked fun at the incident.In a 2012 episode of Seinfeld's web series "Comedians in Cars Getting Coffee", Richards admitted that the outburst still haunted him, and was a major reason for his withdrawal from stand-up.