الممثلون

• Kelsey Grammer — Blinky
• Anton Yelchin — James "Jim" Lake Jr. / Trollhunter [season 1 & 2]
• Emile Hirsch — James "Jim" Lake Jr. / Trollhunter [season 3]
• Charlie Saxton — Tobias "Toby" Domzalski
• Lexi Medrano — Claire Nuñez
• Jonathan Hyde — Walt Strickler
• Fred Tatasciore — Aaarrrgghh
• Victor Raider-Wexler — Vendel
• Ron Perlman — Bular
• Clancy Brown — Gunmar
• Amy Landecker — Barbara Lake
• Steven Yeun — Steve Palchuk
• Cole Sand — Eli Pepperjack
• Matthew Waterson — Draal
• Jimmie Wood — NotEnrique
• Ike Amadi — Angor Rot
• Rodrigo Blaas — Gnome Chompsky
• Mark Hamill — Dictatious
• Anjelica Huston — Queen Usurna
• Lena Headey — Morgana Le Fey
• David Bradley — Merlin
• Lauren Tom — Mary Wang
• Yara Shahidi — Darci Scott