From Wikipedia, the free encyclopedia.
Harold Joseph Lennix III (born November 16, 1964) is an American actor. He is known for his roles as Terrence “Dresser” Williams in the Robert Townsend film The Five Heartbeats (1991) and as Boyd Langton in the science-fiction series Dollhouse. Lennix co-starred as Harold Cooper, assistant director of the FBI Counterterrorism Division, on the NBC drama The Blacklist. Lennix also played J’onn J’onzz/Calvin Swanwick/Martian Manhunter in the DC Extended Universe films Man of Steel, Batman v Superman: Dawn of Justice, and Zack Snyder’s Justice League. He was nominated for the 2025 Tony Award for Best Actor in a Play for his role in Purpose.
2004 • TV
2013 • TV
2001 • TV
2016 • TV
2016 • Movie
2013 • Movie
as Swanwick
as General Calvin Swanwick
as Commander Lock
as Commander Lock
as Mr. Silk
as Sheriff Bass Reeves
as Joe Adams
as FBI Agent Dray
as Russell Banks
as Det. Donald Bell
as Lenotti
as Pissed-Off Boyfriend
as Kenny Young
as Dr. Murphy
as Hamlin Day
as Black Manta (voice)
as Nate
as Suleyman
as Aaron
Writer
as John Henry Giles
1 episodes
as Harold Cooper
218 episodes
as Walid Al-Rezani
5 episodes
as Frank Sacker
3 episodes
as Franklin Sacker
1 episodes
as Greg Fischer
6 episodes
as Asst. Attorney General Parker
2 episodes
as Agent Ron Wagner
6 episodes
as Earl
1 episodes
as Ballard
1 episodes
as Boyd Langton
25 episodes
as Marcus Walker
3 episodes
as David Bronson
1 episodes
as Jim Gardner
18 episodes
as Agent Bossy
1 episodes
1 episodes
as Harold Cooper
1 episodes
as Dr. Mar Londo (voice)
1 episodes
as Andre Laine
1 episodes
as André Laine
1 episodes
