7 Season
266 Episode
The Amazing World of Gumball - Season 1 Episode 13 The Mystery
Gumball decides to investigate when his class finds Principal Brown wrapped up in toilet paper, shaved and, covered in green paint, or else face detention.
- Country : United Kingdom, United States of America, Germany, Ireland, Sweden
- Genre : Animation, Family, Sci-Fi & Fantasy, Comedy
- Director : Ben Bocquelet
- Cast : Nicolas Cantu, Christian J. Simon, Dan Russell, Teresa Gallagher, Kyla Rae Kowalewski, Sandra Dickinson
