ABC Family's beloved dramedy Greek has been off the air for three years now, but fans will remain loyal to the ZBZs, Omega Chis and Kappa Taus forever. Series stars Spencer Grammer, Scott Michael Foster, Amber Stevens, Jake McDorman are probably the first actors you think of when you reminisce on Greek, but the show hosted a slew of awesome guest stars, some of whom were already old favorites and others who were about to get their big break.
Yup, that's New Girl's Max Greenfield playing Michael, a love interest for Paul James' character Calvin.
Olivia Munn showed up during Greek's third season portraing hottie waitress Lana who gets close to Cappy.
Buffy and Angel fans live for Charisma Carpenter who played a national sorority rep determined to get to the bottom of a major ZBZ scandal.
Jesse McCartney made a few appearances on the show as Andy, the freshman jock all of the fraternities were courting.
Yes, friends, Dave Franco appeared on six episodes of Greek’s second season as Gonzo, which is just about everything.
Jamie Chung appeared on three episodes of Greek during season one as a Tri Pi sister.
Before heading to Glee Harry Shum Jr. spent three episodes at Cyprus-Rhodes playing Vance, an Omega Chi brother,
Vampire Diaries' Candice Accola played Alice on an episode in 2009.
Before he was Jason DiLaurentis on Pretty Little Liars, Drew Van Acker appeared on a single episode of Greek as Parker.
Even Lauren Conrad appeared as herself in an ep! She would've made a great ZBZ, don't you think?
AnnaLynne McCord played someone named Destiny.
Sure, he might play a surgeon on Grey's Anatomy now, but back then Jesse Williams was simply known as Drew Collins for two eps of Greek.