Így neveld csonttörő sárkányodat

Jay Baruchel

Hiccup Horrendous Haddock III (voice)

Gerard Butler

Stoick (voice)

Craig Ferguson

Gobber (voice)

America Ferrera

Astrid Hofferson (voice)

Jonah Hill

Snotlout Jorgenson (voice)

Christopher Mintz-Plasse

Fishlegs Ingerman (voice)

T.J. Miller

Tuffnut Thorston (voice)

Kristen Wiig

Ruffnut Thorston (voice)

John DiMaggio

Gobber's Father (voice)

Kevin Michael Richardson

Thor (voice)