The Most Wonderful Time of the Year

Nancy Cartwright as Bart Simpson / Nelson Muntz (voice) Chris Edgerly as Santa Claus (voice) Tress MacNeille as Evil Queen (voice) Kelsey Grammer as Sideshow Bob (voice) Maurice LaMarche as Amos Slade / Darth Vader / Thanos (voice)

Matt Groening Producer Dan Greaney Writer Richard Sakai Producer David Silverman Director, Storyboard Artist Al Jean Writer, Producer James L. Brooks Producer