Guest Stars Angela Clarke as Sarah Harding Tristan Sturrock as Will Timmer Clive Moore as Joey Callaghan Sean-Joseph McKee as Liam Sullivan Sandy Hendrickse as Therese Callaghan Samantha Lavelle as Dominique Stephen Graham as Thewlis Mark Tandy as Guy Andrews Elizabeth Anson as Carol David Westbrook as Surgeon Robert Garrett as Commissioner Steven Walters as Mikey Sullivan Geoff Oldham as Judge