Codename: Kids Next Door
Operation: The Grim Adventures of the KND (5x24)
Season finale
Air date: Nov 11, 2007
The Grim Adventures of Billy and Mandy and the KND universes meet in this great episode!!!
- Premiered: Nov 1998
- Episodes: 142
- Followers: 53
- Ended
- Cartoon Network
- Friday at 19
