Suranne Jones Becca Creator, Actor, Executive Producer Anne Marie O'Connor Creator, Writer, Executive Producer Eve Best Rosaline Actor Hugh Quarshie Pete Actor George Costigan Richard Actor Dean Lennox Kelly Jacob Actor Andrew Knott Jim Actor Rhiannon Clements Lauren Actor Stockard Channing Cathy Actor Judy Clifton Mary Actor Ben Addis DT Ian Quayle Actor Steph Lacey Solicitor Actor Geraldine McAlinden Mallory Actor Ed White Nick Actor Yasmin Davies Molly Actor Susan Tully Director Samuel Sim Original Music Larry Bass Executive Producer Aaron Farrell Executive Producer Pat Tookey-Dickson Executive Producer Alison Carpenter Executive Producer Katie Kelly Executive Producer