Gregg Henry

Gregg Lee Henry (born May 6, 1952 Lakewood, Colorado, USA) is an American character actor and rock, blues and country musician. He is best known for his performance as serial killer Dennis Rader in the made-for-television film The Hunt for the BTK Killer, and for playing various "heavies" in various films, such as in Payback (1999) and Brian De Palma's Body Double (1984). The latter of whom Henry has collaborated with frequently over the years, acting in six of De Palma's films to date.