Sit Down, Shut Up, a cartoon on Fox by Mitch Hurwitz (Arrested Development), is more about the teachers and staff of a high school than its students. As Mitch Hurwitz said in an interview, "The students are to Sit Down, Shut Up as paper is to The Office." Learn more about the characters of Sit Down, Shut Up and find out who plays them.
Larry Littlejunk (Jason Bateman) is the only member of the teaching staff who feels the focus should be on education. He has a crush on the science teacher, Miracle Grohe.
Miracle Grohe (Kristin Chenoweth) is the science teacher at this Florida high school. She's a woman whose superficial grasp on science is balanced by her superficial grasp on spirituality.
Sue Sezno (Kenan Thompson) is the principal of the high school. Not surprisingly, she says "no" a lot.
Stuart Proszakian (Will Forte) is the vice principal. He's terrifically positive and upbeat, possibly from the performance-enhancing medication he's been put on secretly by the other teachers.
Ennis Hofftard (Will Arnett) is the pseudo-jock English teacher whose love of the ladies is eclipsed only by his love of himself. This character seems perfect for Will Arnett, no?
Willard Deutschebog (Henry Winkler) is an aging German teacher, a deeply defeated man whose yearbook quotation reads: "If I believed in reincarnation, I’d kill myself tonight."
Helen Klench (Cheri Oteri) is a librarian whose life's work in research and archiving can now be surpassed by the average Google search.