Detailinformatie over de film How to Train Your Dragon 3D

Bronwyn James (Ruffnut), Selina Jones (Loogi), Kate Kennedy (Flatula), Anna Leong Brophy (Retcha), Marcus Onilude (Snorti), Pete Selwood (Drül (as Peter Selwood)), Harry Trevaldwyn (Tuffnut), Daniel-John Williams (Fungi), Naomi Wirthner (Gothi)

Chris Sanders, Cressida Cowell, William Davies (II), Dean DeBlois

Guillaume Beauron, Brian Chumney, David Farmer, Heikki Kossi, Leff Lefferts, Andrew McArthur, Owen McClure, Tolu Ogunware, Jamey Scott, Randy Thom, Charlotte Toole

Chris Sanders, Michael A. Connolly, David Cain, Dean DeBlois, Roy Lee, Marc Platt, Adam Siegel

DreamWorks Animation, Dreamworks Pictures (co-production), Marc Platt Productions, Universal Pictures