
Biography
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.
Awards & recognition
- NAACP Image Award — Outstanding Supporting Actor in a Drama Series · 2006 · nominated
- Screen Actors Guild Award — Outstanding Performance by a Cast in a Motion Picture · 2005 · nominated
- NAACP Image Award — Outstanding Actor in a Television Movie, Mini-Series or Dramatic Special · 2003 · nominated
Filmography50+ titles

Nothing But the Truth

House

Zack Snyder's Justice League

Billions

24

ER

The Practice

Murder One

Emperor

The Blacklist

Legion of Super Heroes

Commander in Chief

Ray

Love & Basketball

Girlfriends

The Parent 'Hood

The Five Heartbeats

Dollhouse

Insecure

Stomp the Yard

Across the Universe

The Matrix Reloaded

Diagnosis: Murder

Canal Street

Justice League: Throne of Atlantis

Law & Order: LA

State of Play

The Matrix Revolutions

Nothing Is Impossible

Man of Steel

Clockers

The Blacklist: Redemption

Ally McBeal

Resurrecting the Champ

A Beautiful Soul

A Christmas Together With You

Barbershop 2: Back in Business

The Package

Batman v Superman: Dawn of Justice

H4

The Human Stain

Guarding Tess

The Last Fall

Pumpkin

Collateral Damage

Chicago Cab

Chi-Raq

Young Love

Evidence

Suspect Zero