As long as there's been The Simpsons, there's been Milhouse, and the voice behind him, Pamela Hayden. But with the recent announcement that she's decided to retire from the show, will there still be a Milhouse? Rod Flanders? Malibu Stacy? Malibu Stacy's Dream House? Fox has released a statement saying that the recasting of Milhouse and Hayden's other characters will start soon. Still, Hayden's impact on the series to date is significant, so will everything still be "coming up Milhouse" with a new voice actor, or actors, when those shoes are filled? Which actually begs the question: Just what the heck does "Everything's coming up Milhouse" even mean?