The film follows Hiccup and his young fellows accompanying their mentor, Gobber, on a quest to kill the legendary Boneknapper Dragon. An extra that accompanies the film "How to Train Your Dragon".
Jay Baruchel
Gerard Butler
Craig Ferguson
America Ferrera
Jonah Hill
Christopher Mintz-Plasse
T.J. Miller
Kristen Wiig
John DiMaggio
Kevin Michael Richardson