Guest Stars Sam Bottomley as Ralph Roberts Shaun Thomas as Tom "Craggy" Cragg Oscar Kennedy as Young Liam Aqib Khan as Adnan "Addy" Masood Nick Preston as Rupert Jordan Pearson as Tinhead Karan Gill as Ross Georgia May Hughes as Lucy Phillipa Peak as Bates Sarah Quist as Shippy Pooky Quesnel as Maz