Guest Stars Barney Clark as Zak Farmer Frank Mills as Alfie George Innes as Jack Will Knightley as Gerry Graham Bill Moody as Leslie Symons Rupert Vansittart as Prettyman Paula Jennings as Nancy Coombs Emma Buckley as Estelle Walsh Del Henney as Charlie Vollands Brian Parr as Cabby Jon Rake as Removal Man Eamon Geoghegan as Patrick Walsh Leon Lissek as Zelinsky Jonathan Hackett as Gordon Milner Hugh Hayes as Foreman of the Old Bailey Tricia George as Nina Vollands Peter Penry-Jones as Patrick Richards QC Yasmin Kerr as Jenny Vollands James Horne as Bailiff Andrew Rajan as Rashid Latiff Charlotte Emmerson as Sheila Coombs Michael Bertenshaw as Jack Brewer Paul Thornley as Liam Walsh Charlie Beall as Michael Vollands Neville Phillips as Clerk of the Old Bailey John Cater as Judge Neil Conrich as Officer in the Cells