||Based on the book by Cressida Cowell.
DVD release of the 2010 motion picture.
Bonus features: trailers, featurettes, and commentary.
Jay Baruchel, Gerard Butler, Craig Ferguson, America Ferrera, Jonah Hill, Christopher Mintz-Plasse, TJ Miller, Kristen Wiig.
DVD ; widescreen presentation ; Dolby digital 5.1 surround (English, French and Spanish) and 2.0 stereo. surround (English).
Production designer, Kathy Altieri ; editors, Darren Holmes, Maryann Brandon ; music, John Powell.
In English, French or Spanish, with optional subtitles in English, French or Spanish ; optional descriptive audio in English for the visually impaired. Closed-captioned.