Mark Cotswolds
| Gender | Male |
| Age | 10 |
| Hair Color | Dark Brown |
| Occupation | Student |
| Grade | 4th Grade |
| Sister | Rebecca Cotswolds |
| Mother and Father | Mr. and Mrs. Cotswolds |
| Voiced by | Trey Parker |
| First Appearance | Hooked on Monkey Phonics |
About
Memorable Quotes
Life Lessons
Sister
http://southparkstudios.mtvnimages.com/shared/characters/kids/rebecca-cotswolds.png?height=98
Rebecca Cotswolds
Rebecca Cotswolds