Maelezo ya jumla
Mwaka 2014
Studio DreamWorks Animation
Mkurugenzi Dean DeBlois
Wafanyikazi Bonnie Arnold (Producer), John Swanson (Production Manager), Nicolas Weis (Visual Effects Design Consultant), Dean DeBlois (Director), John Powell (Original Music Composer), Dean DeBlois (Writer)
Umaarufu 39
Lugha English
Sawa
