Juulia Rönkkö / Saaga (voice)
Tommi Korpela / Porolauman johtaja (voice)
Aarre Karén / Isoisä (voice)
Arttu Hämäläinen / Poropoika 1 (voice)
Ilmari Huhtala / Poropoika 2 (voice)
Mika Ala-Panula / Oinas /  Laumasusi /  Laumaporo (voice)
Kari Hietalahti / Armas /  Tervas /  Puhelintonttu (voice)
Janus Hanski / Rautias (voice)
Jussi Chydenius / Viekas (voice)
Miia Nuutila / Pukin asiakaspalvelu /  Laumaporo (voice)
Markus Degerman / Laumasusi (voice)
Werne Walla / Laumaporo (voice)
Susa Saukko / Laumaporo (voice)
Veikko Honkanen / Joulupukki (voice)
Ingo Albrecht / Schwarzer Wolf (voice)
Sabine Arnhold / Oona (voice)
Carly Baker / Saga (voice)
Detlef Bierstedt / Dasher (voice)
Danna Davis / Intercom Lady (voice)
Patrick FitzSymons / Leader /  Grandpa /  Flying Forces (voice)
Rainer Fritzsche / Specs (voice)
Peter Groeger / Großvater (voice)
Karlo Hackenberger / Komet (voice)
Gary Hetzler / Elf Operator (voice)
Hans Hohlbein / Cupid (voice)
Michael Iwannek / Donner (voice)
Morgan Jones / Julius - UK version /  Dasher /  Flying Forces (voice)
Joachim Kaps / Vixen (voice)
Heather Keegan / Reindeer Girl (voice)
Jürgen Kluckert / Weihnachtsmann (voice)
Norm MacDonald / Julius (voice)
Andrew McMahon / Niko (voice)
Tim Moeseritz / Dancer (voice)
Gavin Morgan / Smiley (voice)
Aileen Mythen / Wilma (voice)
Olaf Reichmann / Julius (voice)
Katharina Ritter / Saga (voice)
Emma Roberts / Wilma (voice)
Dennis Schmidt-Foß / Prancer (voice)
Tilo Schmitz / Rentier-Anführer (voice)
Barbara Schöneberger / Wilma (voice)
Susan Slott / Oona (voice)
Alan Stanford / Black Wolf (voice)
Pete Stefanov / Niko (voice)
Tiernan Surlis / Reindeer Boy (voice)
Paul Tylak / Specs /  Prancer /  Flying Forces (voice)
Irina von Bentheim / Essie (voice)
Bernhard Völger / Blitz (voice)
Thomas Wolff / Smiley (voice)
Susan Zelouf / Essie (voice)