On the rugged isle of Berk, where Vikings and dragons have been bitter enemies for generations, Hiccup stands apart, defying centuries of tradition when he befriends Toothless, a feared Night Fury dragon. Their unlikely bond reveals the true nature of dragons, challenging the very foundations of Viking society.
| Hiccup | Mason Thames |
| Astrid | Nico Parker |
| Stoick | Gerard Butler |
| Gobber | Nick Frost |
| Snotlout | Gabriel Howell |
| Fishlegs | Julian Dennison |
| Ruffnut | Bronwyn James |
| Tuffnut | Harry Trevaldwyn |
| Hoark | Murray McArthur |
| Spitelout | Peter Serafinowicz |
| Gothi | Naomi Wirthner |
| Phlegma | Ruth Codd |
| Burnheart | Andrea Ware |
| Retcha | Anna Leong Brophy |
| Snorti | Marcus Onilude |
| Drül | Pete Selwood |
| Fungi | Daniel-John Williams |
| Flatula | Kate Kennedy |
| Loogi | Selina Jones |
| Hürl | Nick Cornwall |
| Viking (uncredited) | Nigel Shinnors |
| Viking (uncredited) | Dean DeBlois |
| Toothless (voice) (uncredited) | Randy Thom |
How to Train Your Dragon on Wikipedia
How to Train Your Dragon on IMDb
