The Great Gonzo as Charles Dickens / Robert Marley / Dr. Bunsen Honeydew / Betina Cratchit / Rat / Zoot (voice)
Kermit the Frog as Bob Cratchit / Rizzo the Rat / Beaker / Bean Bunny / Belinda Cratchit / Beetle / Lips / Pig Gentleman (voice)
Tiny Tim Cratchit / Jacob Marley / Ghost of Christmas Present / Lew Zealand / Ma Bear / Mouse / Mr. Applegate / Penguin / Pig Gentleman / Pops / Rat (voice)
Miss Piggy as Emily Cratchit / Fozzie Bear as Fozziewig / Sam the Eagle as Headmaster of Junior High Graduates / Animal / George the Janitor / Horse and Carriage Driver / Vegetable Salesman (voice)
Rat / Peter Cratchit / Old Joe / Swedish Chef (voice)
Ghost of Christmas Present (performer) / Ghost of Christmas Yet to Come (performer)
Ghost of Christmas Past (voice)
Ghost of Christmas Yet to Come (performer) / Ghost of Christmas Past (performer) / Turkey / Additional Muppets (uncredited) (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Ghost of Christmas Past / Additional Muppets (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Pig Gentleman / Undertaker (voice)
Additional Muppet Performer (voice)
Daughter Mouse / Ghost of Christmas Past (performer) / Additional Muppet Performer (voice)
Muppet Performer (uncredited)
Elderly Gent (uncredited)
Muppet Performer (uncredited)
Mrs. Dilber / Spider / Additional Muppets (voice) (uncredited)
Muppet Performer (uncredited)
Muppet Performer (uncredited)
