Adam J. Harrington

Biography

Adam J. Harrington is a Canadian-American stage, film and television actor.

Known For

Supernatural

as Bartholomew

Dexter

as Agent Walker

Smallville

as Dr. Litvack

The Ugly Truth

as Jack Magnum

The Blacklist

as DARPA Official

The Little Things

as Greg Alberts

NCIS

as Sam Hendrix

The Rookie

as Dale

Castle

as Brad Melville

Stargate SG-1

as Goa'uld #2