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.

Filmography

20 films

Harry Lennix

Biography

Filmography

Zack Snyder's Justice League

Emperor

Batman v Superman: Dawn of Justice

Justice League: Throne of Atlantis

Man of Steel

State of Play

Across the Universe

Resurrecting the Champ

Stomp the Yard

Ray

Suspect Zero

Barbershop 2: Back in Business

The Matrix Revolutions

The Matrix Reloaded

Collateral Damage

Love & Basketball

Titus

Clockers

Bob Roberts

The Package