EnglishTom Hanks as Hero Boy/Father/Conductor/Hobo/Scrooge/Santa Claus
Leslie Harter Zemeckis as Sister Sarah/Mother
Eddie Deezen as Know-It-All
Nona Gaye as Hero Girl
Peter Scolari as Lonely Boy
Brendan King as Pastry Chef
Andy Pellick as Pastry Chef
Josh Eli as Waiter
Mark Mendonca as Waiter
Rolandas Hendricks as Waiter
Mark Goodman as Waiter
Jon Scott as Waiter
Gregory Gast as Waiter
Sean Scott as Waiter
Gordon Hart as Waiter
Michael Jeter as Smokey/Steamer
Chris Coppola as Toothless Boy/Elf
Julene Renee as Red Head Girl/Elf
Charles Fleischer as Elf General
Steven Tyler as Elf Lieutenant/Elf Singer
Phil Fondacaro as Elf
Debbie Lee Carrington as Elf
Mark Povinelli as Elf
Ed Gale as Elf
Dante Pastula as Little Boy
Daryl Sabara as Voice performer: Hero Boy
André Sogliuzzo as Smokey & Steamer
Jimmy Bennett as Voice performer: Lonely Boy
Isabella Peregrina as Voice performer: Sister Sarah
Eric Newton as Acrobatic Elf
Aidan O'Shea as Acrobatic Elf
Aaron Hendry as Acrobatic Elf
Kevin C Carr as Acrobatic Elf
Bee Jay Joyer as Acrobatic Elf
Jena Carpenter as Acrobatic Elf
Karine Mauffrey as Acrobatic Elf
Beth Carpenter as Acrobatic Elf
Bill Forchion as Acrobatic Elf
Devin Henderson as Acrobatic Elf
Sagiv Ben-Binyamin as Acrobatic Elf
Josh Hutcherson as Additional child perfomer: Hero Boy
Ashly Holloway as Additional child perfomer: Sister Sarah
Jimmy 'Jax' Pinchak as Additional child perfomer: Know-It-All
Chantel Valdivieso as Additional child perfomer: Hero Girl
Hayden McFarland as Additional child perfomer: Lonely Boy
Connor Matheus as Additional child perfomer: Toothless
Evan Sabara as Additional child perfomer: Young Boy
Dylan Cash as Boy on Train
Holly Dorff as Adr voice