Squee! It’s Dan Byrd guest starring on tonight’s Greek. We begged you to watch cross-cultural comedy Aliens in America, but as evidenced by its cancellation you didn’t, so instead you may recognize Byrd from the short-lived Clubhouse or from guest spots on Boston Legal, Ghost Whisperer, Joan of Arcadia, or CSI: Original Flavor, among others. While he’s often been featured on dramas, his dry wit and razor-sharp timing as a pothead who’s made a virginity pledge should make Greek even more giggly. Tonight at 9 Eastern on ABC Family.