Guest Stars Alyvia Alyn Lind as Calliope Hunter Dillon as Hatcher Momona Tamada as Emiko Noizumi Mellany Barros as Bree Kent Dylan Bruce as Tanner Kent Charlayne Woodard as Lucinda Spiderwick Aria Mia Loberti as Valentina Patty Guggenheim as Stacy Varnow Co Starring Keith Arbuthnot as The Ogre Teagan Vincze as Snooty Saleswoman Favour Onwuka as Young Lucinda Skovensky Moline Valeus as Orderly Genevieve Meisin Lam as Gas Station Attendant Jazlyn Onaba as 6-Year-Old Helen Dylan French as Fencing Attendant #1 Sophia Noella as Young Melvina Nicholas Zhang as Fencing Attendant #2