Demetrius Joyette is a Canadian actor best known for his role as Justin in the television series Doc, appearing in 11 episodes from 2003-2004.
Other television shows he has appeared in are Wonderfalls, Kojak, Darcy's Wild Life, Captain Flamingo and Little Mosque On The Prairie.
He has appeared in the feature films Owning Mahowny (2003), Blizzard (2003), The Pacifier (2005), and Mind Me Good Now (2005).
He has also appeared in the made-for-TV movies Kojak (2005) and Roxy Hunter and the Mystery of the Moody Ghost (2007).
When not acting, Joyette is very active in sports. He has studied karate since he was six and at age 10 he expanded his martial arts range to include Tae kwon doe.
In June 2005 he received his black belt.
His idol is Kirk Hammett from the heavy metal band Metallica. An enthusiastic guitarist himself, Joyette hopes to one day front his own metal band.