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Although Viggo keeps his promise about the Dragon Eye, Hiccup is unsure whether he can trust him as an ally against Ryker and the Shell Fire dragon.
Original Release
02/17/2017
US Release
02/17/2017
Cast
| Name | Character |
|---|
| Jay Baruchel | Hiccup (voice) |
| America Ferrera | Astrid (voice) |
| Christopher Mintz-Plasse | Fishlegs (voice) |
| T.J. Miller | Tuffnut (voice) |
| JB Blanc | Ryker (voice) |
| David Faustino | Dagur (voice) |
| Alfred Molina | Viggo (voice) |
| Zack Pearlman | Snotlout (voice) |
| Andree Vermeulen | Ruffnut (voice) |
| Mae Whitman | Heather (voice) |
Directors
Cast
| Name | Character |
|---|
| Jay Baruchel | Hiccup (voice) |
| America Ferrera | Astrid (voice) |
| Christopher Mintz-Plasse | Fishlegs (voice) |
| T.J. Miller | Tuffnut (voice) |
| JB Blanc | Ryker (voice) |
| David Faustino | Dagur (voice) |
| Alfred Molina | Viggo (voice) |
| Zack Pearlman | Snotlout (voice) |
| Andree Vermeulen | Ruffnut (voice) |
| Mae Whitman | Heather (voice) |
| Steve Alterman | Additional Voices (voice) |
| Neil Dickson | Additional Voices (voice) |
| Alastair Duncan | Additional Voices (voice) |
| Peter Falls | Additional Voices (voice) |
| Chris Flowers | Additional Voices (voice) |
| Alan Shearman | Additional Voices (voice) |
Producers
| Name | Role |
|---|
| Lawrence Jonas | Producer |
