Dean DeBlois Movies
Dean DeBlois has appeared in 1 How to Train Your Dragon film, most often as Viking (uncredited), and directed How to Train Your Dragon (2010), How to Train Your Dragon 2 (2014), How to Train Your Dragon: The Hidden World (2019) and How to Train Your Dragon (2025). The first was How to Train Your Dragon (2025).
Dean DeBlois in How to Train Your Dragon
How to Train Your DragonFacts
- Franchises
- How to Train Your Dragon
- Films acted in
- 1
- Films directed
- 4
- Best known role here
- Viking (uncredited) (1 films)
- Worldwide box office of these films
- $2.29 billion



