Guest Stars Glynn Turman as Chiron / Mr. Brunner Charlie Bushnell as Luke Castellan Jason Mantzoukas as Dionysus / Mr. D Dior Goodjohn as Clarisse La Rue Jason Gray-Stanford as Maron Co Starring Nick Boraine voices Voice in Dream Andrew Alvarez as Chris Threnody Tsai as Sarah George Moran as Red Team Bully Garfield Wilson as Leneus Kathleen Duborg as Helena