Guest Stars Tehmina Sunny as Fareeda Khan Llewella Gideon as Christine Girven Emily Corrie as Nell Mendez Amerjit Deu as Sayeed Khan Scarlett Rose Patterson as Nikki Munro Nigel Terry as Denny Davidson Samuel James as Russ Golden Ryan Pope as Rob Hart Akemnji Ndifornyen as Matt Girven Leona Walker as Wendi Hart Aimee Davies as Rayne Hart Beryl King as Mrs. Stubbs Kate McNab as Jo Andrew Bonnie Hay as Angela Cavendish Sean Francis as Chief Fire Officer