Christopher Walken/Panic at the Disco

Live from New York, it’s… Darrell Hammond and Amy Poehler!

Sketches include “The Clintons’ Income,” “Annuale,” “Grease Rehearsals,” “Kevin’s Farewell Party,” “Laser Cats 3-D” (Digital Short), “Excited Sue,” “Walken Family Reunion,” “Indoor Gardening Tips,” “Top Chef,” and “Larry King Live.”

Panic at the Disco performed “Nine in the Afternoon” and “I Write Sins, Not Tragedies.”

Mariah Carey performed “Touch My Body” and “Migrate” (featuring T-Pain).