크레딧 출연 제이 바루첼 Hiccup (voice) Craig Ferguson Gobber (voice) 아메리카 페레라 Astrid (voice) 크리스토퍼 민츠플라스 Fishlegs (voice) Jim Cummings Bork (voice) 트레스 맥닐 Bork's Wife (voice) 스텝 Steve Hickner Writing Steve Hickner Directing Bart Coughlin Writing Simon Otto Visual Effects Bonnie Arnold Production Ian Richter Production Lisa J. Freberg Production Joshua Pruett Writing Christopher Knights Editing Jonathan Null Sound Kathy Altieri Art Al Nelson Sound John Powell Sound David Buckley Sound Cressida Cowell Writing