Guest Stars Dino Fetscher as DC Marty McGreggor Emmett J. Scanlan as Shane Tessier Marcus Garvey as Eddie Walker Thea Taylor-Morgan as Lily Burkett Hattie Morahan as Caroline Burkett Danya Griver as Abby Walker Daniel Burt as Daniel Walker Laurie Kynaston as Corey Rudzinski Natalie Anderson as Claire Walker Clara Indrani as Molly Sardana Jade Anouka as Nicole Butler Edward Harper-Jones as Andrew Burkett Samuel Glyde-Rees as Young Joe Burkett Natalia Kostrzewa as Izabella Godek Frederick Szkoda as Luka Godek Charlie Cain as Louis Syreeta Kumar as Oona Dark Charlotte Melia as Pam Proctor Anthony Howell as Christopher Swain Rachel Denning as Katie Crabbe Thom Petty as Moderator Paul Bridges as Tony Judy Loe as Glamorous Woman