Guest Stars John Benfield as Chief Supt. Michael Kernan Richard Hawley as DI Richard Haskons Philip Wright as DC Lillie Jack Ellis as DI Tony Muddyman Andrew Tiernan as DC Rosper Stephen Boxer as DCI David Thorndike Craig Fairbrass as DI Frank Burkin Ian Fitzgibbon as DC Jones David Ryall as Oscar Bream Nina Sosanya as Joanne Fagunwa Colin Salmon as DS Robert Oswalde Matt Bardock as Jason Reynolds Adrian Schiller as Gold Jenny Jules as Sarah Allen Stefan Kalipha as Jonathan Phelps Claire Benedict as Esme Allen Fraser James as Tony Allen Junior Laniyan as David Allen George Harris as Vernon Allen Lloyd Maguire as Sgt. Calder Ashley James as Cleo Allen Cynthia Powell as Silver Haired Lady Noel Dyson voices Mrs. Tennison Tom Watson as David Harvey June Watson as Eileen Reynolds Josephine Melville as Esta Lucy Sheen as Dr. Lim Caroline Loncq as Rachel T-Bone Wilson as "Leather Hat" Nelson Fletcher as Builder Jesse Singh as Viswandha Boy Clint Dyer as Kid's Brother Dinah Stabb as Mrs. Fagunwa Sidney Cole as Bassman Burt Caesar as Patterson Shireen Shah as Mrs. Viswandha Patrick Miller as Drummer Ray Ashcroft as Tony's Teacher Cleveland Campbell as Kid on Bike Dev Sagoo as Mr. Viswandha Michael Fitzgerald as Rodin Corinne Skinner-Carter as Nola Cameron