Karen Hassan is an Irish actress who played Lynsey Nolan in season 1 of Hollyoaks Later in November 2008. She returned to the role in Hollyoaks in August 2010 until the character was killed off in June 2012. She also returned briefly in August 2012 and July 2013. Karen also played Lynsey in season 3 of Hollyoaks Later, also in 2010.
She has also appeared in Vikings, Suspects, The Fall, Snatch, Casualty, Finding Joy and Soft Border Patrol.