Randolph Clarke Harrison (born November 2, 1977) is an American actor best known for his portrayal of Justin Taylor on the Showtime drama Queer as Folk.
Harrison was born in Nashua, New Hampshire, but moved to Alpharetta, Georgia, with his family at age eleven. He attended Pace Academy, a private prep school in Atlanta. His father is an executive with a large paper company, while he has described his mother as a "thwarted artist." His only sibling, an older brother, is a bank manager.
Harrison attended the University of Cincinnati's College-Conservatory of Music (CCM), graduating with a Bachelor of Fine Arts degree in musical theatre. During his time at CCM, Harrison starred in university productions such as Hello Again, Shopping and Fucking, and Children of Eden. He also had roles in other theatrical venues across the U.S., in productions such as Violet at the Ensemble Theatre of Cincinnati, 1776 at the St. Louis Municipal Theatre and West Side Story at the Forestburg Playhouse, as well as productions of A Midsummer Night's Dream, The Real Inspector Hound and A Cheever Evening.