Michael Caine
Scrooge
Dave Goelz
The Great Gonzo as Charles Dickens / Robert Marley / Dr. Bunsen Honeydew / Betina Cratchit / Rat / Zoot (voice)
Steve Whitmire
Kermit the Frog as Bob Cratchit / Rizzo the Rat / Beaker / Bean Bunny / Belinda Cratchit / Beetle / Lips / Pig Gentleman (voice)
Jerry Nelson
Tiny Tim Cratchit / Jacob Marley / Ghost of Christmas Present / Lew Zealand / Ma Bear / Mouse / Mr. Applegate / Penguin / Pig Gentleman / Pops / Rat (voice)
Frank Oz
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)
David Rudman
Rat / Peter Cratchit / Old Joe / Swedish Chef (voice)
Don Austen
Ghost of Christmas Present (performer) / Ghost of Christmas Yet to Come (performer)
Jessica Fox
Ghost of Christmas Past (voice)
Robert Tygner
Ghost of Christmas Yet to Come (performer) / Ghost of Christmas Past (performer) / Turkey / Additional Muppets (uncredited) (voice)
Steven Mackintosh
Fred, Scrooge's Nephew
Meredith Braun
Belle
Robin Weaver
Clara
Raymond Coulthard
Young Scrooge
Russell Martin
Young Scrooge
Theo Sanders
Young Scrooge
Kristopher Milnes
Young Scrooge
Edward Sanders
Young Scrooge
Anthony Hamblin
Boy #1
Fergus Brazier
Boy #2
Ian Allen
Additional Muppet Performer (voice)
David Alan Barclay
Additional Muppet Performer (voice)
David Shaw-Parker
Old Joe
Robbie Barnett
Additional Muppet Performer (voice)
James Barton
Additional Muppet Performer (voice)
Joan Barton
Additional Muppet Performer (voice)
Michael Bayliss
Additional Muppet Performer
Simon Buckley
Additional Muppet Performer (voice)
David Bulbeck
Additional Muppet Performer (voice)
Marcus Clarke
Additional Muppet Performer (voice)
Craig Crane
Additional Muppet Performer (voice)
Sue Dacre
Additional Muppet Performer (voice)
Taylor David
Additional Muppet Performer (voice)
John Eccleston
Additional Muppet Performer (voice)
Geoff Felix
Additional Muppet Performer (voice)
Kate Frost
Additional Muppet Performer (voice)
Ken Haines
Additional Muppet Performer (voice)
Ronnie Le Drew
Additional Muppet Performer (voice)
William Todd-Jones
Ghost of Christmas Past / Additional Muppets (voice)
Christopher Leith
Additional Muppet Performer (voice)
Anthony Lymboura
Additional Muppet Performer (voice)
Rebecca Nagan
Additional Muppet Performer (voice)
Angie Passmore
Additional Muppet Performer (voice)
Peter Passmore
Additional Muppet Performer (voice)
Nigel Plaskitt
Additional Muppet Performer (voice)
Judy Preece
Additional Muppet Performer (voice)
Sally Preisig
Additional Muppet Performer (voice)
Gillie Robic
Additional Muppet Performer
Tim Rose
Additional Muppet Performer (voice)
Kaefan Shaw
Additional Muppet Performer (voice)
David Showler
Additional Muppet Performer (voice)
John Thirtle
Additional Muppet Performer (voice)
Ian Thom
Additional Muppet Performer (voice)
Mark Alexander Todd
Additional Muppet Performer (voice)
Ian Tregonning
Additional Muppet Performer (voice)
Simon J. Williamson
Additional Muppet Performer (voice)
Victoria Willing
Additional Muppet Performer (voice)
Mike Quinn
Pig Gentleman / Undertaker (voice)
Phill Woodfine
Additional Muppet Performer (voice)
Karen Prell
Daughter Mouse / Ghost of Christmas Past (performer) / Additional Muppet Performer (voice)
Jack Angel
Muppet Performer (uncredited)
Hyma Beckley
Elderly Gent (uncredited)
Caroline Dillon
Dancer (uncredited)
Bill Farmer
Muppet Performer (uncredited)
Louise Gold
Mrs. Dilber / Spider / Additional Muppets (voice) (uncredited)
Patrick Pinney
Muppet Performer (uncredited)
Phil Proctor
Muppet Performer (uncredited)
Peter Robbins
Additional Muppet Performer (voice)