Greek (stylised as GRΣΣK) is an American comedy-drama television series that aired on ABC Family from July 9, 2007 to March 7, 2011. The series follows students of the fictitious Cyprus-Rhodes University (CRU), located in Ohio, who participate in the school's Greek system. The show's plots often take place within the confines of the made up fraternities Kappa Tau Gamma (ΚΤΓ) and Omega Chi Delta (ΩΧΔ), or the made up sorority Zeta Beta Zeta (ΖΒZ). Throughout the course of the series, other non-Greek characters and situations are introduced, but they all tie into larger relationships with the Greeks. The series follows Rusty and Casey Cartwright as they endure the events surrounding the Greek system at Cyprus-Rhodes. There are six chapters, arranged into four seasons. The series stars Jacob Zachar and Spencer Grammer as the lead characters.