Discover
Hiccup grows wary when Gruffnut arrives on the twins' 19th birthday to administer a Thorston coming-of-age ritual involving three dangerous challenges.
Original Release
02/16/2018
US Release
02/16/2018
Cast
| Name | Character |
|---|
| Jay Baruchel | Hiccup (voice) |
| America Ferrera | Astrid (voice) |
| Christopher Mintz-Plasse | Fishlegs (voice) |
| T.J. Miller | Tuffnut / Gruffnut (voice) |
| Zack Pearlman | Snotlout (voice) |
| Andree Vermeulen | Ruffnut / Agnut (voice) |
Directors
Writers
Cast
| Name | Character |
|---|
| Jay Baruchel | Hiccup (voice) |
| America Ferrera | Astrid (voice) |
| Christopher Mintz-Plasse | Fishlegs (voice) |
| T.J. Miller | Tuffnut / Gruffnut (voice) |
| Zack Pearlman | Snotlout (voice) |
| Andree Vermeulen | Ruffnut / Agnut (voice) |
Producers
| Name | Role |
|---|
| Lawrence Jonas | Producer |
