Guest Stars Greg Davies as Phil Gilbert John Seaward as John Alex Macqueen as Kevin Sutherland Hannah Tointon as Tara Kacey Barnfield as Katie Sutherland Chizzy Akudolu as Maggie Nicholas Asbury as Tara's Dad Abbey Mordue as Kerry Johnny Palmiero as Motorbike Dealer Janine Wood as Tara's Mum Stephanie Fayerman as Neil's Gran James Gillan as Luke Uncredited Greg Coker as David