Hiccup and Toothless go on an exciting adventure and discover an island of new dragons.
Hiccup and Toothless go on an exciting adventure and discover an island of new dragons.
Jay Baruchel , Gerard Butler , Craig Ferguson
Kathy Altieri
DreamWorks Animation ,
as Hiccup Horrendous Haddock III (voice)
as Stoick the Vast (voice)
as Gobber the Belch (voice)