Oliver Walker

Oliver Walker (born 23 September 1985) is a British actor known for his role as Heptarian on the TV series Atlantis. He has also made guest appearances on Doctors, Holby City, and Coronation Street. In 2013, Walker was a key cast member of the fantasy show Atlantis aired on BBC One, based on Greek myth and the mythological city Atlantis. Alongside the main villain, Pasiphaë, he portrayed Heptarian, one of the series' antagonists. Walker received the Em-Lou Production and Drill Hall Award and the Micheal Mac Liammoir Award for Best Actor at the International Dublin Gay Theatre Festival in 2011. Originally from Plymouth, he currently resides in London. Walker studied at Arts Educational Schools London before pursuing a career in acting.