The Simpsons: O C'mon All Ye Faithful

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 Rod Flanders / Milhouse Van Houten (voice) Tress MacNeille (voice) Kevin Michael Richardson Dr. Hibbert (voice) Kimberly Brooks Janey Powell / Lewis Clark / Various Children (voice) Grey DeLisle Martin Prince / Derren Brown Emplyoee (voice) Alex Désert Lou (voice) Chris Edgerly (voice) Maggie Roswell Helen Lovejoy / Elizabeth Hoover (voice) Kara Talve Bart's Creepy Singing Voice (voice)