Guest Stars Ben Willbond as Chris Yasmine Akram as Helen Serena Evans as Grandma Maya Kelly as Ellie Philip Jackson as Grandad John Nigel Planer as Gandalf Grace Hogg-Robinson as Caroline Michael Gould as Dr. Pritchard Shalini Peiris as Nisha Shaun Pye as Peter Keira Chansa as Rachel Joey Pye as Matilda Frank Pye as Glen Lily Katz as Lola Nicole Deon as Shop Assistant Tallulah Conabeare as Holly Rachel Harper as Soft Play Mum Sarah Crawford as Sasha Christopher Brand as PC Dunne Suzann McLean as Mrs Smith Lucy Ware as Tanya