Lindsay Duncan Phil Actor Sandra James-Young Jean Actor Clarke Peters Ken Actor Fiona Button Kate Actor Philip Davis Nigel Actor Peter Egan David Actor Karl Johnson Tom Actor Sue Johnston Marion Actor Isabelle Pratt Alexandra Actor Charlie Mulliner Tara Actor Kiran Sonia Sawar Ayesha Actor Susan Lawson-Reynolds Erika Actor Zee Asha Belinda Actor Alison Fitzjohn Shirley Actor Kate Rutter Barbara Actor Deka Walmsley Sergeant Stone Actor Sukh Ojla Sumita Actor Isaac Vincent-Norgate Albert Actor Siddiqua Akhtar Famya Actor Rosalind March Patricia Actor Iain Weatherby Writer, Executive Producer Chloe Wicks Director Charlie Covell Executive Producer Petra Fried Executive Producer Emily Harrison Executive Producer Andy Baker Executive Producer Carl Tibbetts Director