Mackenzie Crook is an English actor, comedian, director, and writer known for his distinctive appearance and versatile performances. He first gained widespread recognition for his role as the pedantic Gareth Keenan in the acclaimed British sitcom "The Office." Crook later achieved international fame playing Ragetti, the pirate with a wooden eye, in the "Pirates of the Caribbean" film series. He also created, directed, and starred in the BAFTA award-winning series "Detectorists," which earned critical acclaim for its gentle humor and poignant storytelling.