Ross Mullan

Ross Mullan is a Canadian-British actor and puppeteer who grew up in Montreal, where he attended children's theater in the West End before studying theater at John Abbott College and Ryerson University. After moving to Ottawa he worked at the Oddyssey Theatre, building skills in mask and puppet movement, and later settled in Britain, touring Europe, the Middle East and Asia in musical productions of David Copperfield, Gulliver's Travels and Sherlock Holmes. He moved into television puppetry on Dinotopia, and his screen roles include Pemphredo in Clash of the Titans, the Numbertaker in Numberjacks, and Nev the Bear in Smile and Bear Behaving Badly. He is best known for playing White Walkers across several seasons of Game of Thrones, and he has also appeared on Doctor Who, played Orsino in Twelfth Night at Bath Theatre Royal, and taught animation at the University for the Creative Arts in Farnham.