John Partridge (Zach), Alaistair Posatlethwaite (Larry), Gary Watson (Don), Vicki Lee Taylor (Maggie), Adam Salter (Mike), Alexzandra Sarmiento (Connie), Andy Rees (Greg), Scarlett Strallen (Cassie), Leigh Zimmerman (Sheila), Ed Currie (Bobby), Daisy Maywood (Bebe), Lucy Jane Adcock (Judy), James T Lane (Richie), Simon Hardwick (Al), Frances Dee (Kristine), Rebecca Herszenhorn (Val), Harry Francis (Mark), Gary Wood (Paul), Victoria Hamilton-Barritt (Diana), Georgie Ashford (Tricia), Segun Fawole (Butch), Marc Leslie (Roy), Michael Steedon (Tom), Alice Jane Murray (Lois), Jon Tsouras (Frank), Katy Hards (Vicki)