Dean DeBlois (/dəˈblwɑː/;) is a Canadian film director, film producer, screenwriter, and animator. He is best known for co-writing and co-directing the Oscar-nominated animated films Lilo & Stitch for Walt Disney Animation Studios, the How to Train Your Dragon film trilogy for DreamWorks Animation, and directed the documentary Heima about the Icelandic band Sigur Rós.
