People
- Axel voiced by Jacob Hopkins
- Dak voiced by Nicolas Cantu
- Duggard voiced by Carlos Alazraqui
- Elbone voiced by Roshon Fegan
- Finngard voiced by Sam Lavagnino
- Gludge voiced by Brian Posehn
- Grumblegard voiced by John C. McGinley
- Hannahr voiced by Moira Quirk
- Leyla voiced by Brennley Brown
- Magnus voiced by Brad Grusnick
- Marena voiced by Grey Griffin
- Oscar voiced by Patton Oswalt
- Vizza voiced by Tara Strong
- TBD voiced by Mary E. McGlynn
Dragons
- Aggro voiced by Marsai Martin
- Burple voiced by Noah Bentley
- Cutter voiced by Andre Robinson
- Summer voiced by Skai Jackson
- Winger voiced by Zach Callison