Ηθοποιοί επεισοδίου
Jay BaruchelHiccup (voice)
Αμέρικα ΦερρέραAstrid (voice)
Zack PearlmanSnotlout (voice)
Κρίστοφερ Μιντς-ΠλαςFishlegs (voice)
Andree VermeulenRuffnut (voice)
T.J. MillerTuffnut (voice)
Angela BartysTrader Lena (voice)
James Arnold TaylorTrader Zachariah (voice)
Jean GilpinAdditional Voices (voice)
Κρις ΈντζερλιGobber (voice)
Nolan NorthStoick (voice)
Rajia BaroudiAdditional Voices (voice)
Hakeem Kae-KazimKrogan (voice)
Alastair DuncanAdditional Voices (voice)