Sam Palladio Jacob Actor Aggy K. Adams Mia Actor Annabel Scholey Charlotte Actor Hugh Dennis Alan Actor Jackie Clune Annette Actor Sendhil Ramamurthy Leo Actor Tanya Moodie Yvonne Actor Maimie McCoy Gemma Actor Madhav Sharma Viraj Actor Amy Trigg Amber Actor Anthony Rickman Jaden Actor Shane Zaza Hari Actor Pål Sverre Hagen Isak Actor Kristy Philipps Alyssa Actor David Allison Writer, Executive Producer Dries Vos Director, Executive Producer Jo McGrath Executive Producer Walter Iuzzolino Executive Producer Jen Burnet Producer