Iman Benson Ilonka Actor Igby Rigney Kevin Actor Ruth Codd Anya Actor Annarah Shephard Sandra Actor William Chris Sumpter Spencer Actor Adia Cheri Actor Aya Furukawa Natsuki Actor Sauriyan Sapkota Amesh Actor Heather Langenkamp Dr. Georgina Stanton Actor Crystal Balint Maggie Actor Matt Biedel Tim Pawluk Actor Samantha Sloyan Shasta Actor Zach Gilford Mark Actor Mike Flanagan Executive Producer Trevor Macy Executive Producer Leah Fong Executive Producer Christopher Pike Executive Producer