Christopher B. Duncan
Christopher B. Duncan is an American actor. He is best known for portraying Braxton P. Hartnabrig on The Jamie Foxx Show and he is also known for playing President Barack Obama on The Tonight Show with Jay Leno. He portrayed Obama in the 2010 film My Name is Khan as well. Duncan received his B.F.A. from the University of Colorado, Boulder. In addition to Braxton P. Hartnabrig, he also portrayed Spyro in Original Gangstas and starred in two Craig T. Nelson television shows: The District and Coach. In addition, he portrayed Clarence Wiedman on the show Veronica Mars and Mr. Matthews in Aliens in America.
In 2006, he appeared on Criminal Minds in the episode, 'The Last Word' as Agent James Sheridan who calls the BAU to St.Louis to help with a case regarding two serial killers who are in competition with each other.
Description above from the Wikipedia article Christopher B. Duncan, licensed under CC-BY-SA, full list of contributors on Wikipedia .
Known for
NCIS
Dale Harris
Criminal Minds
Agent James Sheridan
Bones
Arthur Rutledge
CSI: Crime Scene Investigation
George
Castle
Marcus Weller
24
Spectre
Modern Family
Security Guard
CSI: Miami
Carvell Watson
9-1-1
Paul Creedy
The Resident
Brett Slater
iCarly
Colonel Morgan
FBI: Most Wanted
Alonzo Stackhouse
Diagnosis: Murder
Bobby Scott
Boston Legal
Dr. Jeremy Marley
Legacies
Mr. Greasley
The Practice
F.B.I. Agent
Family Matters
Sam The Slam
The Equalizer
Captain Curtis Martin
The Equalizer
Veronica Mars
Clarence Wiedman
Martin
Michael
Coach
Bo Whitley
Rosewood
Marcel Crawford
The District
Sgt. Ray Cutter
Black Bird
Aaron Zicherman
Switched at Birth
Doctor Larkin
Switched at Birth
Dr. Trent Larkin
Ticket Out
Agent Kemp
Black Lightning
Commander Carson Williams (uncredited)
Your Honor
Sgt. Joe Corrigan
Shark
Rick Lucas
My Name Is Khan
President Barack Obama
The Jamie Foxx Show
Braxton P. Hartnabrig
Dream On
Mark
Original Gangstas
Spyro
The Adventures of Sinbad
Gedo
Matt
3 from Hell
Glassy Wolf
Johnson Family Vacation
Stan
Three Kings
Camp Soldier
Fair Game
Marcus
First Kill
Waters
The First Family
William Johnson
LEGO Hero Factory: Savage Planet
Dunkan Bulk (voice)
Hollywont
Wanted
Police Officer
LEGO Hero Factory: Rise of the Rookies
Dunkan Bulk (voice)
LEGO Hero Factory: Brain Attack
Dunkan Bulk (voice)
Jack Reed: A Search for Justice
Rookie
Feeding Mr. Baldwin
Lance Bryant
Christmas Dilemma
Howard
Contradictions of the Heart
Michael