Dragones: El origen de las carreras de dragones: Reparto
Jay Baruchel
Hiccup (voice)
America Ferrera
Astrid (voice)
Christopher Mintz-Plasse
Fishlegs (voice)
T.J. Miller
Tuffnut (voice)
Tim Conway
Mulch (voice)
Chris Edgerly
Gobber (voice)
Tom Kenny
Silent Sven (voice)
Nolan North
Stoick (voice)
Zack Pearlman
Snotlout (voice)
Andree Vermeulen
Ruffnut (voice)