Guest Stars Shaun Thomas as Tom "Craggy" Cragg Sam Bottomley as Ralph Roberts Oscar Kennedy as Young Liam Aqib Khan as Adnan "Addy" Masood Nick Preston as Rupert Jordan Pearson as Tinhead Karan Gill as Ross Rob Oldham as Sam Abigail Thorn as Iona Tilly Steele as Katie Charlie Hamblett as Rob Ainsley Howard voices Katie's Mum Tessa Coates as Harriet Roger Walker as Old Reg Jack Carroll as Huddsy Jacob Butler as Dan Bryony Davies as Leanne Yasmin Taheri as Poppies
