Trollhunters: Happy Birthday to You!

What's better than a birthday? How about a chorus of trolls and humans wishing you the happiest, most epic celebration in history!

English

United States of America

Anton Yelchin

Jim Lake Jr. (voice) (uncredited)

Charlie Saxton

Toby Domzalski (voice) (uncredited)

Lexi Medrano

Claire Nuñez (voice) (uncredited)

Kelsey Grammer

Blinky Galadrigal (voice) (uncredited)

Fred Tatasciore

AAARRRGGHH!!! (voice) (uncredited)