- James as Vyvyan (James is a better Vyvyan than Percy)
- Thomas as Rick (Thomas and Rick are both cheeky boys)
- Henry as Neil (Henry and Neil both love nature and have depression)
- Gordon as Mike (Gordon and Mike are both leaders)
- Rheneas as SPG the Hamster
- Diesel as The TV License Man (Diesel and the TV License Man are both evil)
- Sir Topham Hatt as Mr, Balowski
- Percy, Bill and Ben as The Kids in Ricks Dream
- Splatter & Dodge as The Bad Spies
- Oliver as The Teacher (Oliver suits The Teacher)
- Toby as Cliff Richard (Toby and Cliff Richard are both peaceful)
- Edward as Bambi (Edward and Bambi are both sensible)
- Donald and Douglas as The Students
- Arry as Mick
- Bert as Tess
- D261 as The Dying Man
- Lady, Molly, Mavis and Belle as The Amazulu
- Stepney as Mr. Kendal Mintcake
- Emily as Miss Money Stirlling
- Spencer as Lord Snot
- Murdoch as Lord Monty
- Daisy as Vyvyan's Mom
- Neville & Elizabeth as Neil’s Parents
