Michael Abubakar Leon Actor Jayne Aguire Nursery Worker Actor Oliver Chris Paul Actor Jackie Clune Mrs Lamb Actor Philippa Dunne Anne Actor Lily Frazer Rose Actor Kobna Holdbrook-Smith Nick Actor Tanya Moodie Meg Actor Terry Mynott Johnny Actor Pamela Nomvete Lesley Actor Lucy Punch Amanda Actor Anna Maxwell Martin Julia Actor Diane Morgan Liz Actor Paul Ready Kevin Actor Juliet May Director Sharon Horgan Writer, Executive Producer Helen Linehan Writer Barunka O'Shaughnessy Writer Holly Walsh Writer Sam Pinnell Producer Clelia Mountford Executive Producer