Cast
Crew
Dean DeBlois
Production
Dean DeBlois
Directing
Dean DeBlois
Writing
Cressida Cowell
Writing
Christian Manz
Visual Effects
GM
Glen McIntosh
Visual Effects
CR
Christopher Raimo
Visual Effects
Chris Sanders
Production
DC
David Cain
Production
DD
Doug Davison
Production
Roy Lee
Production
Michael A. Connolly
Production
Marc Platt
Production
AS
Adam Siegel
Production