Courtney B. Vance

 plays Quantico Section Chief Special Agent Sam Campbell on Graceland.

Biography
Courtney B. Vance is an American actor. He used to be a regular on Law & Order: Criminal Intent as Assistant District Attorney Ron Carver. He was also a series regular on FlashForward and guest starred on The Closer. He is married to actress Angela Bassett.

Movies

 * The Divide
 * Final Destination 5
 * The Hunt for Red October
 * Dangerous Minds

TV

 * The Closer
 * Revenge
 * Law & Order: Criminal Intent
 * Blind Faith
 * 12 Angry Men
 * The Tuskegee Airmen
 * The Piano Lesson
 * ER
 * FlashForward

Theater

 * Fences
 * Six Degrees of Separation