Michael Abubakar Leon Actor Michael Ballard Policeman Actor Jackie Clune Mrs Lamb Actor Philippa Dunne Anne Actor Anthony Head Bill Actor Tanya Moodie Meg Actor Lucy Punch Amanda Actor Peter Singh Andrew Actor Melanie Wilder Sam Actor Alice Franziska Woodhouse Lydia Actor Anna Maxwell Martin Julia Actor Diane Morgan Liz Actor Paul Ready Kevin Actor Indira Varma Charlotte 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