Guest Stars Alfie Evans-Meese as Finn Shelby Ian Peck as Curly Aimee-Ffion Edwards as Esme Shelby Tony Pitts as Inspector Moss Neil Bell as Harry Fenton Lobo Chan as Mr. Zhang Samuel Edward-Cook as Danny Whizz-Bang Kevin Metcalfe as Scudboat Kunjue Li as Chin Perry Fitzpatrick as Guard