|Birth Name||Keith Dallas|
|Years active||1992-2012 (Active)|
|Role in Percy Jackson films||Parthenon Janitor|
Keith Dallas is a Canadian actor who generally plays small roles in films. During the film adaptation of The Lightning Thief, he played one of the janitors in the Parthenon. His character then combines with several other janitors to form the Hydra. His character is not seen again for the remainder of the movie.