Ross O'Hennessy is an actor best know for playing 'the Lord of Bones ' in HBO's award winning series GAME OF THRONES. He is equally renowned for playing the blood thirsty character of ' Sir Locke,' in Kurt Sutter's medieval drama ' The Bastard Executioner. ' Ross O'Hennessy was born in Pontllanfraith , South Wales but always knew he wanted to be ...