|"They were clearly missing something." "You notice it too?"|
This article is a stub. Please help the Gumball Wiki by expanding it.
- The tune heard when Granny Jojo watches the show is almost identical to the song "Won't Get Fooled Again" by the British rock band The Who, which is well known for being used as the theme song for CSI: Miami.
- The show's title is a possible reference to McGruff the Crime Dog.
- The show was mentioned in the game Fellowship of the Things.