Ηθοποιοί επεισοδίου
Jay BaruchelHiccup (voice)
Αμέρικα ΦερρέραAstrid (voice)
Zack PearlmanSnotlout (voice)
Κρίστοφερ Μιντς-ΠλαςFishlegs (voice)
Andree VermeulenRuffnut (voice)
T.J. MillerTuffnut / Gruffnut (voice)
Steve AltermanAdditional Voices (voice)
Mitch CarterAdditional Voices (voice)
Kyle T. HeffnerAdditional Voices (voice)