Guest Stars Dee Bradley Baker voices Slyrak Kristin Riddick voices Additional Voices Elizabeth Sutherlin voices Additional Voices Brian Kirchoff voices Additional Voices Kari Wahlgren voices Luna Christopher Bencomo voices Additional Voices Freya Tingley voices Fymryn Dee Bradley Baker voices Sagan Josh Keaton voices Bram Anson Mount voices Kaden JB Blanc voices Terrorblade Genevieve Beardslee voices Young Filomena Stephany Jacobsen voices Drysi Dee Bradley Baker voices Hybrion Jeffrey Combs voices Father Dee Bradley Baker voices Eldwurm Josh Keaton voices Tall Man Ashley Laurence voices Young Woman