Cast[]
- Henry as Scoop
- Cobby as Muck
- Summer as Dizzy
- Denzel as Roley
- Roberto as Lofty
- Oscar as Travis
- Daddo as Bob
- Momma as Wendy
- Grando as Farmer Pickles
- Irving as Spud
- Captain Hollander as Mr. Bernard
- Harold as J.J.
- Maude as Molly
- Milo as Skip
- Gertie as Trix
- Hunter as Scranbler
- Fergus as Benny
- Ivor as Gripper
- Hugo as Grabber
- Roy as Tumbler
- Harry as Flex
- Ben as Bristle
- Chris as Packer
- Estelle as Sumsy
- Tommy as Scratch
- Stanley as Rubble
- Nan-oh as Mrs. Potts
- Grammo as Mrs. Percival
- Joyce as Mrs. Broadbent
- Gregor as Mr. Dixon
- Eduardo as Mr. Beasley
- Josh as Mr. Fothergill
- Jordan as Mr. Ellis
- Fargal as Angelo
- Matilda as Sophia
- Isabella Roarson as Mrs' Barbara
- Dexter as David
- Dee as Pam
- Swifty as Robert
- Ernestine as Dorothy
- Kate as Marjorie
- Frred (from Happy Monster Band) as Sunny
- L.O. (from Happy Monster Band) as Saffron
- Bluz and Ink (from Happy Monster Band) as Carlo and Cassia
- Officer Higgins as Baz
- Mrs. Growlberg as Ella
- Mayor Roariani as Meg
- Signor Roartonio as Piper
- Mr. Winklemonster as Oscar