Characters featured in the 2016 Netflix-original series.
- The Trollhunters Click to Expand James "Jim" Lake Jr., Tobias "Toby" Domzalski, Claire Nuñez, Blinkous "Blinky" Galadrigal, Aarghaumont "AAARRRGGHH!!!", Draal, Kanjigar the Courageous, Unkar the Unfortunate, Deya the Deliverer, Aranak the Agile, Maddrux the Many
- House Tarron Click to Expand Aja Tarron, Krel Tarron
- Guardians of Arcadia Click to Expand Douxie Casperan, Steve Palchuk, Elijah “Eli” Leslie Pepperjack, Merlin, Barbara Lake
- Gumm-Gumms Click to Expand Gunmar, Bular, Dictatious Galadrigal, Queen Usurna, Walter Strickler, Ms. Zelda Nomura, Otto Scaarbach, Gladys/Gladysgro, NotEnrique, Goblins
- Arcane Order Click to Expand Morgana
- Other Humans Click to Expand Nana Domzalski, Ophelia Nuñez, Javier Nuñez, Enrique Nuñez, Steve Palchuk, Mary Wang, Darci Scott, Shannon Longhannon, Seamus Johnson, Señor Uhl, Coach Lawrence, Miss Janeth, Dr. Muelas, Detective Scott, Officer Brennan
- Other Trolls Click to Expand Vendel, Gatto, Wumpa, Bork, Bagdwella, Rot & Gut, Glug, Angor Rot, Stalkling, Volcanic Trolls, Quagawump Tribe, Krubera
- Other Characters Click to Expand Gnome Chompsky
