'SNL': Keegan-Michael Key, Kenan Thompson tell the Muppets' Statler and Waldorf off

‘SNL': Kenan Thompson and Keegan-Michael Key Beat Up Muppet Hecklers – Before Joining Them (Video)

After years of being heckled by Statler and Waldorf, the Muppets officially stepped up their security on “Saturday Night Live”..