Lucy Punch Amanda Actor Philippa Dunne Anne Flynn Actor Joanna Lumley Felicity Actor Samuel Anderson Mal Actor Siobhan McSweeney Della Actor Rochenda Sandall Fi Actor Ekow Quartey JJ Actor Alexander Shaw Manus Actor Miley Locke Georgie Actor Jack Veal Darius Actor Anya McKenna-Bruce Morten Actor Usaamah Ibraheem Hussain Bartender, Jude Actor Dan Starkey Tony Actor Cavan Clerkin Daniel Actor Archie Smith Ned Actor Peter Serafinowicz Johannes Actor Sharon Horgan Executive Producer Clelia Mountford Executive Producer Helen Linehan Executive Producer Holly Walsh Executive Producer, Writer Tim Mannion Producer Alyssa McClelland Director Oli Julian Original Music Laurence Rickard Writer Ethan Jeffrey Original Music