Celine Buckens Tasha Actor Tom Mison Jack Actor Janet Montgomery Jen Actor Jordan Stephens Sam Actor Clare Foster Hayley Actor Adam Drew Toby Actor Amro Mahmoud Darren Actor Rebecka Johnston Camilla Actor Katie McGrath Jen Actor Brian O'Malley Director Catherine Steadman Writer Mike Benson Executive Producer Herbert Kloiber Executive Producer Chiara Cardoso Executive Producer Jan Page Executive Producer Olivia Pahl Executive Producer Giuliano Papadia Executive Producer Sam Jones Casting