Cast (Version 1)[]
- Yakko as Rocko (Yakko and Rocko's both names last of K and O)
- Squit as Heffer Wolfe
- Ralph as Filburt
- Wakko as Spunky (Wakko and Spunky's both names fouth of K)
- Solley as Ed Bighead
- Brain as Peaches
Version 2[]
- Yakko Warner - Heffer Wolfe
- Wakko Warner - Filburt Shellbach
- Dot Warner - Rocko Rama
- Ralph T. Guard - Ed Bighead
- Nora Rita Norita - Bev Bighead