TV Villains/How to Train Your Dragon

Mandark (from Dexter's Laboratory) as Hiccup

Megan Bacon (from The Fairy Oddparents) as Astrid

Hades (from Hercules) as Stoick

The Horned King (from The Black Cauldron) as Gobber

Terrence (from Foster's Home for Imaginary Friends) as Snotlout

Prince Hans (from Frozen) & Lady Caine (from Tangled: Before Ever After) as Tuffnut & Ruffnut

Snotty Boy (from Barnyard) as Fishlegs

Johnny T. Rex (from Darkwing Duck) as Toothless

Big One (from Jurassic Park) as Stormfly

Thunderclap (from The Good Dinosaur) as Hookfang

Throttle and Mudlip (from Darkwing Duck) as Barf & Belch

Spinosaurus (from The Land Before Time XII: The Great Day of the Flyers) as Meatlug

Rex (from We're Back a Dinosaur Story) as The Red Death

Maleficent (from Sleeping Beauty) as Valka

Hercules (from Hercules) as Drago Bludvist

Lawrence (from The Princess and the Frog) as Eret

Cool Gray Sharptooth (from The Land Before Time X: The Great Longneck Migration) as Cloudjumper

Orange-Brown Sharptooth (from The Land Before Time X: The Great Longneck Migration) as Skullcrusher

Metallic Khaki Sharptooth (from The Land Before Time X: The Great Longneck Migration) as Grump

Red Claw (from The Land Before Time (TV Series)) as Valka's Bewilderbeast

Butch (from The Good Dinosaur) as Drago's Bewilderbeast