Guest Stars Layton Williams as Stephen Carmichael Charlie Wernham as Mitchell Harper Kae Alexander as Jing Chow Nikki Runeckles as Chantelle Parsons Ethan Lawrence as Joe Poulter Jack Binstead as Rem Dogg Jack Bence as Frank Grayson Leila Hoffman as Mrs Olive Mollinson Co Starring Jemma Walker as Chantelle's Mum Rebecca Lacey as Joe's Mum