| Series
| Role
| Episode
| Airdate
|
| Coach | Bo Whitley | 3x01 - That Shouldn't Happen | September 25, 1990
|
| thirtysomething | Interviewer | 4x03 - Control | October 9, 1990
|
Coach (credited as Christopher Duncan)
| Bo Whitley | 3x05 - Hayden's in the Kitchen with Dinah | October 23, 1990
|
| Coach | Bo Whitley | 4x05 - Requiem for a Groundskeeper | November 9, 1991
|
| Coach | Bo Whitley | 4x10 - The Pineapple Bowl (2) | December 17, 1991
|
| Dream On | Mark | 3x05 - Terms of Employment | June 27, 1992
|
| Family Matters | Sam the Slam | 4x13 - The Way the Ball Bounces | January 22, 1993
|
| Martin | Michael | 1x20 - Break Up (3) | February 18, 1993
|
| Hardball (1994) | Palmer Atkins | 1x01 - Hardball | September 4, 1994
|
Hardball (1994) (credited as Christopher Duncan)
| Palmer Atkins | 1x02 - Mike's Release | September 11, 1994
|
| Coach | Bo Whitley | 8x06 - Bo Knows | October 31, 1995
|
| Diagnosis Murder | Bobby Scott | 4x04 - X Marks the Murder (1) | October 10, 1996
|
| Diagnosis Murder | Bobby Scott | 4x05 - X Marks the Murder (2) | October 10, 1996
|
| Soul Train | Host | 26x05 - Keith Sweat/Tony! Toni! Toné!/Ginuwine | November 23, 1996
|
| The Adventures of Sinbad | Prince Xander | 1x11 - The Prince Who Wasn't | December 21, 1996
|
| Living Single | Paul | 4x18 - Swing Out Sisters | March 20, 1997
|
| Walker, Texas Ranger | Defense Attorney Lime | 8x23 - The Bachelor Party | May 13, 2000
|
| Soul Food | Bob Wayne | 2x06 - Come Back for the Comeback | August 1, 2001
|
| Soul Food | Bob Wayne | 2x14 - If You Don't Know Me by Now | September 26, 2001
|
| The District | Sgt. Ray Cutter | 2x03 - Night Shift | October 13, 2001
|
| The District | Sgt. Ray Cutter | 2x05 - To Serve and Protect | October 27, 2001
|
| The District | Sgt. Ray Cutter | 2x08 - Tug of War | November 24, 2001
|
| The District | Sgt. Ray Cutter | 2x09 - Cop Hunt | December 1, 2001
|
| The District | Sgt. Ray Cutter | 2x10 - Thursday | December 15, 2001
|
| Soul Food | Bob Wayne | 2x15 - From Dreams to Nightmares | January 9, 2002
|
| The Practice | Audio Surveillance F.B.I. Agent | 6x14 - Judge Knot | February 17, 2002
|
| The Parkers | Curtis King | 3x16 - Make a Joyful Noise | March 4, 2002
|
| The District | Sgt. Ray Cutter | 2x16 - The Greenhouse Effect | March 23, 2002
|
| The District | Sgt. Ray Cutter | 2x17 - Still Life | April 6, 2002
|
| The District | Sgt. Ray Cutter | 2x18 - Shades of Gray | April 20, 2002
|
| Soul Food | Bob Wayne | 3x06 - Stranger Than Fiction | July 31, 2002
|
| The District | Sgt. Ray Cutter | 3x01 - Resurrection (1) | September 28, 2002
|
| The District | Sgt. Ray Cutter | 3x05 - Faith | October 26, 2002
|
| The District | Sgt. Ray Cutter | 3x08 - Free-Fire Zone | November 16, 2002
|
| The District | Sgt. Ray Cutter | 3x09 - Return of the King | November 23, 2002
|
| The District | Sgt. Ray Cutter | 3x10 - Small Packages | December 14, 2002
|
| The District | Sgt. Ray Cutter | 3x12 - Untouchable | January 25, 2003
|
| The District | Sgt. Ray Cutter | 3x16 - Last Waltz | February 22, 2003
|
| The District | Sgt. Ray Cutter | 3x17 - Where There's Smoke | March 15, 2003
|
| The District | Sgt. Ray Cutter | 3x18 - Bloodlines | April 12, 2003
|
| The District | Sgt. Ray Cutter | 3x19 - Criminally Insane | April 26, 2003
|
| The District | Sgt. Ray Cutter | 4x02 - The Devil You Know... | October 4, 2003
|
| The District | Sgt. Ray Cutter | 4x05 - Blind Eye | October 25, 2003
|
| The District | Sgt. Ray Cutter | 4x08 - Acceptable Losses | November 15, 2003
|
| The District | Sgt. Ray Cutter | 4x10 - Hollow Spaces | December 13, 2003
|
| The District | Sgt. Ray Cutter | 4x12 - Breath of Life | January 17, 2004
|
| The District | Sgt. Ray Cutter | 4x15 - D.C. Confidential | February 14, 2004
|
| CSI | George the Fireman | 4x19 - Bad Words | April 15, 2004
|
| The District | Sgt. Ray Cutter | 4x19 - Passing Time | April 17, 2004
|
| The District | Sgt. Ray Cutter | 4x21 - Open Season | May 1, 2004
|
| The District | Sgt. Ray Cutter | 4x22 - Something Borrowed, Something Bruised | May 1, 2004
|
| Veronica Mars | Clarence Wiedman, Jr. (uncredited) | 1x09 - Drinking the Kool-Aid | November 30, 2004
|
| Veronica Mars | Clarence Wiedman, Jr. | 1x11 - Silence of the Lamb | January 4, 2005
|
| Veronica Mars | Clarence Wiedman, Jr. | 1x15 - Ruskie Business | February 22, 2005
|
| 24 | Spector | 4x13 - Day 4: 7:00PM - 8:00PM | March 14, 2005
|
| Veronica Mars | Clarence Wiedman, Jr. | 1x16 - Betty and Veronica | March 29, 2005
|
| Veronica Mars | Clarence Wiedman, Jr. | 1x17 - Kanes and Abel's | April 5, 2005
|
| Veronica Mars | Clarence Wiedman, Jr. | 1x20 - M.A.D. | April 26, 2005
|
| Veronica Mars | Clarence Wiedman, Jr. | 1x21 - A Trip to the Dentist | May 3, 2005
|
| Wanted | Police Officer | 1x08 - Ronin | September 18, 2005
|
| Veronica Mars | Clarence Wiedman, Jr. | 2x06 - Rat Saw God | November 9, 2005
|
| CSI: Miami | Carvell Watson | 4x19 - Driven | March 20, 2006
|
| Veronica Mars | Clarence Wiedman, Jr. | 2x22 - Not Pictured | May 9, 2006
|
| Criminal Minds | Agent James Sheridan | 2x09 - The Last Word | November 15, 2006
|
| Shark | Rick Lucas | 1x17 - Backfire | March 29 ,2007
|
| Veronica Mars | Clarence Wiedman, Jr. | 3x20 - The Bitch Is Back | May 22, 2007
|
| Aliens in America | Mr. Matthews | 1x01 - Pilot | October 1, 2007
|
| Aliens in America | Mr. Matthews | 1x04 - The Metamorphosis | October 22, 2007
|
| Aliens in America | Mr. Matthews | 1x05 - Help Wanted | October 29, 2007
|
| Aliens in America | Mr. Matthews | 1x06 - Homecoming | November 5, 2007
|
| Aliens in America | Mr. Matthews | 1x07 - Purple Heart | November 12, 2007
|
| Aliens in America | Mr. Matthews | 1x08 - My Musky, Myself | November 19, 2007
|
| Aliens in America | Mr. Matthews | 1x09 - Junior Prank | November 26, 2007
|
| Aliens in America | Mr. Matthews | 1x10 - Church | December 10, 2007
|
| Aliens in America | Mr. Matthews | 1x11 - Mom's Coma | March 2, 2008
|
| Aliens in America | Mr. Matthews | 1x12 - Hunting | March 9, 2008
|
| Aliens in America | Mr. Matthews | 1x14 - One Hundred Thousand Miles | March 23, 2008
|
| The Tonight Show with Jay Leno | Barack Obama | 16x?? - Show 3522 | March 26, 2008
|
| The Tonight Show with Jay Leno | Barack Obama | 16x?? - Show 3539 | April 18, 2008
|
| Aliens in America | Mr. Matthews | 1x16 - Smutty Books | May 4, 2008
|
| Aliens in America | Mr. Matthews | 1x17 - Wake at the Lake | May 11, 2008
|
| The Tonight Show with Jay Leno | Barack Obama | 16x?? - Show 3569 | June 6, 2008
|