The Simpsons: O C'mon All Ye Faithful The residents of Springfield search for Christmas cheer. Details Casts Title The Simpsons: O C'mon All Ye Faithful Release Date 2024-12-16 Runtime 00 Hours 45 Minutes Genres Animation Comedy Production Companies Gracie Films, 20th Television Animation Production Countries United States of America Dan Castellaneta Homer Simpson (voice) Julie Kavner Marge Simpson (voice) Nancy Cartwright Bart Simpson (voice) Yeardley Smith Lisa Simpson (voice) Hank Azaria Moe (voice) Harry Shearer Mr. Burns (voice) Derren Brown Derren Brown (voice) Patti LaBelle Patti LaBelle (voice) Avi Kaplan Avi Kaplan (voice) Kirstin Maldonado Kirstin Maldonado (voice) Scott Hoying Scott Hoying (voice) Mitch Grassi Mitch Grassi (voice) Kevin Olusola Kevin Olusola (voice) Pamela Hayden Milhouse Van Houten (voi? Tress MacNeille (voice) Kevin Michael Richardson (voice) Kimberly Brooks (voice) Grey DeLisle (voice) Alex Désert (voice) Chris Edgerly (voice) Maggie Roswell (voice) Kara Talve (voice)