Enrico Colantoni (born February 14, 1963) is a Canadian actor and director, best known for portraying Elliot DiMauro in the sitcom Just Shoot Me!, Keith Mars on the television series Veronica Mars, Louis Utz on the short-lived sitcom Hope & Gloria, crime lord Carl Elias on Person of Interest, and Sergeant Greg Parker on the television series Flashpoint.

Artificial Intelligence, Contagion, and A Beautiful Day in the Neighborhood, and guest appearances on Monk, Numb3rs, Party Down, Stargate SG-1, and Bones.

[2] Colantoni attended the University of Toronto studying psychology and sociology, but transferred to the American Academy of Dramatic Arts in New York City.

Since 2011, Colantoni has been heavily involved with The Tema Conter Memorial Trust, an organization that assists first responders and other service personnel dealing with post-traumatic stress disorder.

[2] He has also been involved in the Companion Animal Protection Society's campaign to boycott commercial pet stores, creating a video to raise awareness about the topic.