Guest Stars Tom Bell as DS Bill Otley Robert Pugh as DS Alun Simms Frank Finlay as Arnold Tennison Gary Lewis as Tony Sturdy Brendan Coyle as DCS Mitchell Stephen Tompkinson as Sean Philips Eve Best as Linda Philips Robbie Gee as DI Traynor Ellie Kendrick as Melanie Carolyn Pickles as Pauline Ricky Nixon as Lester Bishop Tim Preece as AA Speaker Katy Murphy as Ruth Sturdy Laura Greenwood as Penny Philips David Keyes as AA Speaker Russell Mabey as Cox Helen Griffin as AA Speaker Laura Doddington as Wood Heshima Thompson as Curtis Flynn Alex Blake as AA Speaker Maxine Barton as Sallie Sturdy Amandla Crichlow as Gloria Badria Timimi as Curtis' Lawyer Amanda Wright as Vanessa Iain Mitchell as Sean's Lawyer Olivia Lumley as Carol Lakechia Jeanne as Destiny Ronnie Fox as Barman