April 16, 2014 6:46 am
When an adventure leads to the discovery of a secret ice cave that is home to hundreds of new wild dragons and the mysterious Dragon Rider, the two friends find themselves at the center of a battle to protect the peace.
- Kit Harington - Eret, Son of Eret (voice)
- Gerard Butler - Stoick the Vast (voice)
- Kristen Wiig - Ruffnut (voice)
- Jonah Hill - Snotlout (voice)
- Dean DeBlois
Released worldwide June 2014