Reparto (por orden de créditos)
Tonino Accolla
Mike
Massimiliano Alto
Charlie
Thomas Amper
George
Dominik Auer
Bile
Oreste Baldini
Samuel Lord Black
Georgevoice
Reinhard Brock
Sulley
Rodger Bumpass
CDA Agentsvoice
Renato Cecchetto
Yeti
Carme Contreras
Roz
Richard Darbois
Mr. Waternoose
Vincent Davy
Danilo De Girolamo
Fungus
Dom DeLuise
Narratorvoice
Vittorio Di Prima
Antoine Durand
Narrator
Daniele Formica
Randall Boggs
Ulrich Frank
Jacques Frantz
Johanne Garneau
Boo
Cristina Giachero
Flint
Mary Gibbs
Boovoice
Loretta Goggi
Evelyne Grandjean
Ludovica Grifasi
Henri Guybet
Jean-Loup Horwitz
Sylvain Hétu
Sushi Chef
Miguel Ángel Jenner
Claire Keim
Celia
Helmut Krauss
Marina Köhler
François L'Écuyer
Isabelle Leprince
Daniel Lesourd
Randall
Catherine Léveillé
Marina Massironi
Dominique Maurin
Kimberly McMahon
Denis Mercier
Adalberto Maria Merli
Pedro Molina
José Mota
Kaori Mutsuda
Eric Métayer
Teddy Newton
Pascal Nowak
Bret 'Brook' Parker
Trailer Momvoice
Jérôme Pauwels
CDA Agents
Sissi Perlinger
Bob Peterson
Rozvoice
Jeff Pidgeon
Bilevoice
Phil Proctor
Charlievoice
Jérémy Prévost
Josh Qualtieri
Trailer Boy
Jan Rabson
Barbara Ratthey
Boris Rehlinger
Jenny Rey
Ilja Richter
Riders in the Sky
Themselves
Ramón Rocabayera
Linda Roy
Santiago Segura
Martin Semmelrogge
José Javier Serrano
Walter von Hauff
Cristina Yuste
Alain Zouvi
Franco Zucca