This show is about a super social sister and her anti-social brother who are both dealing with living the Greek life in college. The series focuses on a group of college students in and out of the fraternity and sorority system at a campus. Meet Spencer Grammer, Scott Michael Foster, Paul James, Jake McDorman, Jacob Zachar, Dilshad Vadsaria, Clark Duke, Amber Stevens, Tiffany DuPont. Watch full Greek season 3 episodes online.