Sander Jones
voices Duggee
Jasmine Bartholomew
voices Betty
Duke Davis
voices Happy
Adam Longworth
voices Ivor
Dexter Varrall
voices Roly
Lucy Montgomery
voices Tag's Grandma
Colin McFarlane
voices Roly's Grandad
Ollie Chequer
voices Tag
Bella Green
voices Norrie
Dominic Dew
voices Milkman