Malin Akerman Martha Actor Shamier Anderson Adam Actor Kingsley Ben-Adir Franklin Actor Betsy Brandt Caitlin Actor Georgina Campbell Miranda Actor Sonya Cassidy Alison Actor Laia Costa Libby Actor David Costabile David Actor JJ Feild Nathan Actor Charlie Heaton Kurt Actor Bill Skarsgård Mateo Actor Sarah Snook Nikki Actor Nathan Stewart-Jarrett Jonah Actor Brett Goldstein Executive Producer Jolyon Symonds Executive Producer Will Bridges Executive Producer