Greek is an American teen comey-drama television series which airs on the ABC Family network. The show follows students of Cyprus-Rhodes University who partake in the school's Greek system. It follows the life of mainly Casey Cartwright and her brother, Rusty Cartwright. Most of the characters belong to either the fictional fraternities Kappa Tau Gamma (ΚΤΓ) and Omega Chi Delta (ΩΧΔ), or the fictional sorority Zeta Beta Zeta (ΖΒΖ). Greek will return for its second season in the fall of 2008 with 12 new episodes.