Guest Stars Tobias Menzies as Frank Gallagher Simon Armstrong as PC Carter Patrick Romer as Marius Lupescu Graham McTavish as Gerry Talbot Frances Churchill as Paramedic Kate Redshaw as WPC Mitford Prue Clarke as Monica Hughes Simon Day as Cardiothoracic Surgeon Ian Sharrock as Ryan Shrader Ralph Riach as Mr. Nichol Simon Nichols as Travis Amelia Lowdell as Alison Connell Carey Whitley as Adrienne Walker Cira Leigh Brannigan as Heidi Dean Clare Northover as Oliver Schrader Ian Glover as Ron Louis Morgan as Lenny Schrader Richard Burke as Ray Dean Guy Normas as Kern