
Eamonn Roderique Walker is an English film, television, and theatre actor. In the United States, he is known for playing Kareem Saïd in the HBO television series OZ, for which he won a CableACE Award, and Chief Wallace Boden on NBC's Chicago Fire.
He also starred as Rev. Ephram Samuels on Kings and as Terence 'Edge' Edgecomb on The Whole Truth. He's appeared in films including Unbreakable, Tears of the Sun, Lord of War, Cadillac Records, and The Company Men.
In England, he starred as PC Malcolm Haynes in The Bill and as Winston on the sitcom In Sickness and In Health.

Tears of the Sun
2003 · as Ellis 'Zee' Pettigrew

Blood and Bone
2009 · as James

Lord of War
2005 · as Andre Baptiste Sr.

Unbreakable
2000 · as Dr. Mathison

Cadillac Records
2008 · as Howlin' Wolf

The Company Men
2010 · as Danny

The Messenger
2009 · as Stuart Dorsett

Duma
2005 · as Ripkuna

A Lonely Place to Die
2011 · as Andy

Shopping
1994 · as Peters

No Masks
2020

Homicide: The Movie
2000 · as Eric Thomas James

Othello
2001 · as John Othello

17th Precinct
2011 · as Wilder Blanks

Once in the Life
2000 · as Tony

Journey to Safety: Making 'Tears of the Sun'
2003 · as Self

Young Soul Rebels
1991 · as Carlton

One Foot in the Grave: One Foot in the Algarve
1993 · as Hugo