Réalisation: Tom Owens
Au moment où le village de Berk se préparait pour la fête d’hiver, tous les dragons du village disparaissent mystérieusement…
Jay Baruchel
Hiccup Horrendous Haddock III (voice)
Gerard Butler
Stoick the Vast (voice)
Craig Ferguson
Gobber the Belch (voice)
America Ferrera
Astrid Hofferson (voice)
Jonah Hill
Snotlout Jorgenson (voice)
Christopher Mintz-Plasse
Fishlegs (voice)
T.J. Miller
Tuffnut (voice)
Kristen Wiig
Ruffnut (voice)
Bridget Hoffman
Female Viking (voice)
Peter Lavin
Misc Viking 1 (voice)
Neil Dickson
Misc Viking 2 (voice)
Ian Ruskin
Misc Viking 3 (voice)
Julian Barnes
Misc Viking 4 (voice)
Jay Baruchel
Hiccup Horrendous Haddock III (voice)
Gerard Butler
Stoick the Vast (voice)
Craig Ferguson
Gobber the Belch (voice)
America Ferrera
Astrid Hofferson (voice)
Jonah Hill
Snotlout Jorgenson (voice)
Christopher Mintz-Plasse
Fishlegs (voice)
T.J. Miller
Tuffnut (voice)
Kristen Wiig
Ruffnut (voice)
Bridget Hoffman
Female Viking (voice)
Peter Lavin
Misc Viking 1 (voice)
Neil Dickson
Misc Viking 2 (voice)
Ian Ruskin
Misc Viking 3 (voice)
Julian Barnes
Misc Viking 4 (voice)
Jay Baruchel
Hiccup Horrendous Haddock III (voice)
Gerard Butler
Stoick the Vast (voice)
Craig Ferguson
Gobber the Belch (voice)
America Ferrera
Astrid Hofferson (voice)
Jonah Hill
Snotlout Jorgenson (voice)
Christopher Mintz-Plasse
Fishlegs (voice)
T.J. Miller
Tuffnut (voice)
Kristen Wiig
Ruffnut (voice)
Bridget Hoffman
Female Viking (voice)
Peter Lavin
Misc Viking 1 (voice)
Neil Dickson
Misc Viking 2 (voice)
Ian Ruskin
Misc Viking 3 (voice)
Julian Barnes
Misc Viking 4 (voice)