Biography
Dean Allan DeBlois (/dəˈblwɑː/ də-BLWAH; born June 7, 1970) is a Canadian filmmaker and writer. He is best known for writing and directing the Oscar-nominated animated feature films Lilo & Stitch for Walt Disney Animation Studios (with Chris Sanders), the How to Train Your Dragon film trilogy for DreamWorks Animation (the first film also with Sanders), and directing the documentary Heima about the Icelandic band Sigur Rós.
Known For
Filmography
Acting Credits (7)
Epic Ride: The Story of Universal Theme Parks
Himself
2025
Soaring to Life: The Making of How to Train Your Dragon
Self
2025
How to Train Your Dragon
Viking (uncredited)
2025
Floyd Norman: An Animated Life
Himself
2016
Where No One Goes: The Making of How to Train Your Dragon 2
Himself
2015
