Mackenzie Crook is a hugely diverse actor who has played a wide variety of roles, from Ragetti in all three of the record-smashing, swashbuckling Pirates of the Caribbean films, to the wonderful character of Gareth in The Office and the critically acclaimed Konstantin in the Royal Court's version of The Seagull. He has also appeared in a whole host of other works, including films such as Finding Neverland, Brothers Grimm and The Merchant of Venice, as well as in the BBC Radio version of Adrian Mole, and the stage version of One Flew Over the Cuckoo's Nest in London's West End. His debut children's novel The Windvale Sprites was published in 2011.