John De Lancie-Discord
Doc Harris-Grogar
Scott McNeil-Flam, other guests
Sam Vincent-Flim
Vincent Tong-Sandbar
Mark Acheson-Tirek
Sunni Westbrook-Cozy Glow
Andrea Libman-Miss Puddinghead, Grogar's former love, Fluttershy
Rachel Bloom-Autumn Blaze
Devyn Dalton-Ocellus
Kazumi Evans-Labrum
Kathy Weseluck-Lakeheart
Ryan Beil-Zephyr Breeze
Saffron Henderson-Lofty
Maurice LaMarche-Neighsay
Jackie Blackmore-Holliday
Graham Verchere-Pipsqueak