Darius Langley is a fictional character portrayed by John Paul Pitoc in the TV series Castle.
They appear in 1 episodes out of a total of 173 aired
Episodes1
The Fifth Bullet
episode S2.E11 december 2009When an art dealer is gunned down in his gallery, Castle & Beckett discover that a bullet is inexplicably missing from the crime scene. The mystery is deepened by an amnesiac who witnessed the crime but can't remember what he saw or even who he is.