Jeff Snow, Gerard Butler, Jay Baruchel, America Ferrera, David Moses Pimentel, Peter Steinfeld, Craig Ferguson, Cressida Cowell, John Puglisi, Aimée Marsh, Johane Matte, Ken Morrissey

Legend of the Boneknapper Dragon is a TV short starring Jay Baruchel, Gerard Butler, and Craig Ferguson. Hiccup and the gang join Gobber on a quest to find a legendary boneclad Dragon.