Christopher Walken / Panic at the Disco

Actor Christopher Walken hosts; Panic at the Disco performs "Nine in the Afternoon" and "I Write Sins Not Tragedies."<br> <br> Sketches include "A Message from the Clinton Campaign," "Annuale Commercial," "Grease Rehearsals," "Farewell Party," "Digital Short: Laser Cats! 3D," "Surprise Party," "Weekend Update" with guest Thomas Beatie, the pregnant man, "Walken Family Reunion," "Indoor Gardening Tips from a Man Who's Very Scared of Plants," "Top Chef," and "Larry King Interviews Jimmy Carter."