Get your jingle bells a-jingling because Studio 60 is gearing up for their big Christmas Show! A.V. Club TV Editor Erik Adams joins us for this festive episode that officially marks the half-way point (and perhaps the tipping point) in this bonkers season of television. Trombone Shorty tries his hand at acting. Matt and Danny dabble add some more fireable offenses to their HR files. And Cal officially loses his mind.