Sideshow Mel replaced Sideshow Bob after his incarceration as Krusty the Klown's assistant. Sideshow Mel, born Melvin Van Horne, is voiced by Dan Castellaneta.
Sideshow Mel: Bleh! There's cheese in this sandwich! Surely you know I'm lactose intolerant!
Sideshow Mel: Sorry? Do you know how sick this is going to make me? Come stand next to the bathroom door, I want to yell at you some more.
Groundskeeper Willie: Come on ya pansies, I've seen fiercer fights in parliament
Sideshow Mel: What is this, prime minister's question time?