Guest Stars Callum Ray as Louis Fairhead Gerald Home as Lock James Barriscale as Vincent Quinn Patrick Godfrey as Larry Clarke Joe Williams as Luke Armitage Juliette Grassby as Kim John Normington as Bill Clarke John Labanowski as Mr. Williams Bob Mercer as Mr Nichols Kerry Owen as Mrs Armitage Leni Harper as Janine Harrison Karen Lewis as Grace Clarke Michael Palmer as Daryl Robertson