Gregg Henry

Gregg Lee Henry 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),^[2] the latter of whom Henry has collaborated with frequently over the years, acting in six of De Palma's films to date.