Saturday Night Live: Christopher Walken/ Panic at the Disco

Tonight, Christopher Walken hosts and Panic at the Disco is the musical guest. The SNL crew sketches include "The Clintons' Income," "Annuale," "Grease Rehearsals," "Kevin's Farewell Party," "Laser Cats 3-D," "Excited Sue," "Walken Family Reunion," "Indoor Gardening Tips," "Top Chef," and "Larry King Live."