When Lightning Strikes

Overview

Sudden lightning storms are endangering the residents of Berk and it is believed Thor is angry at the island. Mildew leads the superstitious villagers into blaming Toothless, "the unholy offspring of lightning and death itself", for the lightning, leaving Hiccup to find the true answers for Thor's sudden destructive anger.

Guest Stars

Tim Conway

Mulch (voice)

Stephen Root

Mildew (voice)

Julie Marcus

Ruffnut (voice)

Thomas F. Wilson

Bucket (voice)

Chris Edgerly

Gobber (voice)