Gregg Henry

Gregg Lee Henry (born May 6, 1952) is an American character actor, rock, blues, and country musician. He is best known for his portrayal of serial killer Dennis Rader in the made-for-television film The Hunt for the BTK Killer. Henry has also gained recognition for his roles as antagonistic characters in various films, including Payback (1999), Marvel Studios' Guardians of the Galaxy films, and Brian De Palma's Body Double (1984). He has collaborated frequently with Brian De Palma, appearing in a total of six of De Palma's films. With over 75 television appearances, some of Henry's notable roles include The Riches, Firefly, and Chicago Med. Born in Lakewood, Colorado, Gregg Henry has made a significant impact in both the film and television industry.