Duration: 22m

TV-MA 7.7 Animation / Comedy

South Park S18E2

Mr. Mackey annoys everyone with his gluten-free preaching.

Release Date: October 1, 2014 (USA)

Creator: Matt Stone & Trey Parker

Cast: Trey Parker, Matt Stone, Mona Marshall, Jennifer Howell, April Stewart, Isaac Hayes, Eliza Schneider, Mary Kay Bergman, Adrien Beard