Caught in a waterspout, Toothless' prosthetic tail is damaged, rendering him unable to fly and thus leaving him, Hiccup and Snotlout stranded on Outcast Island. The three must work together to repair the damage, overcome the rivalry between Hiccup an... (more)d Snotlout and return home to Berk before they are captured by Alvin and the Outcasts.

Mark Hamill, Michael Goldstrom, Paul Rugg