Our friends at CastleTV.net recently caught up with Castle music composer Robert Duncan, who dished some interesting behind-the-scenes secrets about our favorite show. Robert, a Canada native who has worked on such shows as Buffy, The Unit, and Lie to Me, has been a part of the Castle team since the pilot episode. He single-handedly selected the instruments that would come to define Richard Castle, specifically the African drum called the udu, which is still used when Rick is "up to no good...
Related Content:







Castle and Beckett From ABC's Castle Named TV Guide Magazine's Favorite Couple!








Castle Star Tamala Jones Believes "Something Spectacular" Will Happen Between Lanie and Esposito - Exclusive!








Top 5 Wetpaint Fan Theories for Castle's Season 4 Finale!