1985 - 1988 - Spenser: For Hire (Hawk)
1985 - 1985 - A Man Called Hawk (Hawk)
1991 - 1991 - Trackdown (Presenter)
1993 - 1999 - Star Trek: Deep Space Nine (Captain Benjamin Sisko)
Tv Movies:
1984 - Solomon Northrup's Odyssey (Solomon Northup)
1985 - Finnegan Begin Again (Dude on Bus)
1987 - Uncle Tom's Cabin (Uncle Tom)
1988 - Roots: The Gift (Cletus)
1993 - The Ernest Green Story (Rev. Lawson)
1993 - Spenser: Ceremony (Hawk)
1994 - Spenser: Pale Kings and Princes (Hawk)
1994 - Spenser: The Judas Goat (Hawk)
1995 - The Science of Star Trek (Himself)
1995 - Spenser: A Savage Place (Hawk)
Specials and Mini Series:
1996 - Star Trek: 30 Years and Beyond (Himself)
1999 - Star Trek: Deep Space Nine Companion (Com./Capt. Benjamin Sisko)
1999 - Ultimate Trek: Star Trek's Greatest Moments
2000 - Half Past Autumn: The Life and Works of Gordon Parks
(Solomon Northrup)
Voice Acting and Narration:
1991 - Marian Anderson (TV) (Narrator)
1995 - Happily Ever After: Fairy Tales for Every Child (TV Series) (voice)
1996 - Heart of Africa" (TV Mini Series) (Narrator)
1998 - Africa's Elephant Kingdom (voice) (Narrator)
1998 - Africans in America: America's Journey Through Slavery (TV Mini Series) (voice)
1998 - The Greatest Places (voice) (Narrator)
1999 - Walking with Dinosaurs (TV Series) (Narrator) (US version)
2000 - Big Al Uncovered (Narrator) (USA version)
2000 - Quest for Life (Narrator)
2000 - The Ballad of Big Al (Narrator) (USA version)
2001 - Jazz (TV Mini Series) (voice)
2001 - Jesus: The Complete Story (TV) (voice) (Narrator)
Movies:
1998 - The Big Hit (Paris)
1998 - American History X (Bob Sweeney)
2001 - 15 Minutes (Leon Jackson)
Plays:
Director:
1993 - Star Trek: Deep Space Nine (multiple episodes)
Writer: