"An All-New Dragon Adventure"
Hiccup and friends accompany their mentor, Gobber, on a quest to kill the legendary Boneknapper Dragon.
John PuglisiDirector
Hiccup Horrendous Haddock III (voice)
Stoick (voice)
Gobber (voice)
Astrid Hofferson (voice)
Snotlout Jorgenson (voice)
Fishlegs Ingerman (voice)
Tuffnut Thorston (voice)
Ruffnut Thorston (voice)
Gobber's Father (voice)
Thor (voice)
