Description
So you want to be a dragon trainer do you? Prepare yourself for adventure, excitement and training as Hiccup, Astrid, Toothless and Gobber tell the legend behind the Book of Dragons and reveal insider training secrets about new, never-before-seen dragons.
Casts:
Jay Baruchel
Craig Ferguson
America Ferrera
Christopher Mintz-Plasse
Jim Cummings
Tress MacNeille
