Watch a behind-the-scenes look at 'Camp WWE'

Camp WWE is looking like the Attitude Era throwback that many fans, including John Cena, have been pining for. WWE will debut the new "adult cartoon," produced by wrestling fan Seth Green, following Payback on May 1st on the WWE Network. WWE released a making-of video Monday that shows chairman Vince McMahon and legends like Sgt. Slaughter, Ric Flair, The Godfather and Triple H recording lines for the show, which stars many current WWE wrestlers as kids.