Warren Murphy, Juror #7 Billy Scott as John Maher Shaughan Seymour as the Judge Steve Sweeney as Thomas Haines Ellen Thomas as Ruby Thomas Sarah-Louise Young as Jessica Garland, Juror #12 Series Two Main cast Sarah Alexander as Theresa Vestry, Lucy’s boss Roger Allam as John Mallory, QC, prosecuting counsel. Danny Babington as Brian Bundy, Juror #5 - A gambler who has already made his mind up about the case before hearing any of the evidence. Lisa Dillon as Tasha Williams, a mysterious woman who Paul finds himself drawn to, and was one of the members of the previous jury; she later turns out to be the sister of one of the victims. Jo Hartley as Ann Skailes, Juror #9 - A Christian woman who lives a simple life and finds herself drawn to Alan Lane. Ivanno Jeremiah as Tahir Takana, Juror #3 - A Sudanese refugee who is desperate to become an American citizen so he can join his brother in Nebraska. Branka Katić as Kristina Bamford, Juror #1 - A bored Eastern European housewife whose husband is constantly leaving her alone in the house. Aqib Khan as Rashid Jarwar, Juror # 7 - A boy who has just turned 18 and has Asperger syndrome. John Lynch as Alan Lane, the Accused. Steven Mackintosh as Paul Brierly, Juror #2 - A divorcee who spends most of his time caring for his sick mother. Jodhi May as Katherine Bulmore, Juror #8 - A teacher who has had an affair with a 17-year-old student and finds out she is pregnant. Rory McCann as Derek Hatch, Juror #6 - A man who told his employer he was going on holiday, so he could have time off for Jury Service. He frequently visits a tanning salon to fool his employer when he returns to work. Ronald Pickup as Jeffrey Livingstone, Juror #10 - A pensioner who forms a bond with Tahir. Natalie Press as Lucy Cartwright, Juror #11 - A woman who is pretending to be her boss Theresa Vestry. Anne Reid as June Brierly, Paul's ill mother. Meera Syal as the headteacher at Katherine’s school. Julie Walters as Emma Watts, QC, counsel for the defence. Supporting cast Andy Beckwith as the proprietor of the hostel that Tahir is staying at Paul Bhattacharjee as Rashid’s father Shobu Kapoor as Rashid’s mother William Mannering as Commander Howson Iain Mitchell as High Court judge James