Mackenzie Crook

Mackenzie Crook (born 29 September 1971) is a British actor. He is best-known for playing the role of Gareth on the original version of The Office and for his role as Ragetti in all three Pirates of the Caribbean movies.

In Game of Thrones Crook will be playing the role of Orell, debuting in the third season. This was announced at the San Diego Comic-Con on 13 July 2012.