This is Blu-ray Disc and will not play in a standard DVD player

Special features [on] Disc 1 : Blu-ray movie + more : Legend of the Bonekeeper Dragon -- Hiccup and the gang return to search for a mysterious dragon in this all-new full-scale adventure ; enhance the movie-viewing experience with the Animators' Corner featuring picture-in-picture storyboards ; behind-the-scenes footage and insightful interviews ; watch BDLive extras ; uncover more dragon fun facts through popup trivia ; race for the gold in the Viking Winter Games ; hear more about author Cressida Cowell ; discover deleted scenes ; learn to draw Toothless ; take the Viking Personality Test ; and more fiery fun.

Special features [on] Disc 2 : DVD movie & more : filmmakers' commentary ; Viking-sized cast ; the technical artistry of dragons.

Descriptive video.

Music, John Powell.

Jonah Hill, Kristen Wiig, Jay Baruchel, Craig Ferguson, Gerard Butler, Christopher Mintz-Plasse, America Ferrera.

Hiccup is a Viking teenager who aspires to hunt dragons, but doesn't exactly fit in with his tribe's longstanding tradition of heroic dragon slayers. His world gets turned upside down when he encounters a dragon that challenges him and his fellow Vikings to see the world from an entirely different point of view. Bonus features include: Legend of the BoneKnapper Dragon, trailers, featurettes, deleted scenes, commentary, and more.

MPAA rating: PG; for sequences of intense action and some scary images, and brief mild language.

Blu-ray, widescreen; 5.1 Dolby TrueHD (English), Dolby Digital 5.1 (French, Spanish and Portuguese); requires Blu-ray player.

DVD, full screen presentation.

In English, French or Spanish, with optional subtitles in English, French and Spanish ; closed-captioned for the hearing impaired ; with optional descriptive audio in English for the visually impaired.