Guillermo del Toro

Kelsey Grammer and Ron Perlman star in new Netflix animation

Trollhunters follows the adventures of Jim, voiced by Yelchin (Star Trek Into Darkness), a teenaged boy who discovers an ongoing battle of good and evil trolls deep beneath the streets of his hometown of Arcadia.

X-Men actor Kelsey Grammer plays Blinky, a kind-hearted troll who befriends Yelchin's character, while Perlman takes on the role of Bular, a soldier of the evil troll army.