Cast of How to Train Your Dragon

Mason Thames voices Hiccup Horrendous Haddock III, the young Viking protagonist who seeks to understand dragons and changes the way his village interacts with them.

Nico Parker voices Astrid Hofferson, Hiccup's fierce and determined friend who is also a skilled dragon trainer.

Gerard Butler voices Stoick the Vast, Hiccup's father and the chief of the Viking village, who initially disapproves of the bond between Hiccup and dragons.

Nick Frost voices Gobber the Belch, a supportive mentor to Hiccup and a skilled dragon trainer who is known for his humorous personality.

Julian Dennison voices Fishlegs Ingerman, a loyal friend of Hiccup and an enthusiastic dragon enthusiast.

Gabriel Howell voices Snoutlout Jorgenson, a member of Hiccup's group who is known for his bravado and competitive nature.

Bronwyn James voices Ruffnut Thorston, one of the Thorston twins who is strong-willed and adventurous.

Harry Trevaldwyn voices Tuffnut Thorston, Ruffnut's twin brother who shares her mischievous spirit.

Ruth Codd voices Phlegma, a supporting character who adds humor and energy to the Viking community.

Peter Serafinowicz voices a character in the film, contributing to the overall comedic tone of the story.

Murray McArthur voices Hoark, a character in the Viking village who adds to the community's dynamic.