Film
<Bah, Humbug!: The Story of Charles Dickens' 'A Christmas Carol', 1994> Actor(Narrator, Ebenezer Scrooge)
<Clear and Present Danger, 1994> Actor(Adm. James Greer)
<The Lion King, 1994> Voice(Mufasa)
<Twilight Zone: Rod Serling's Lost Classics, 1994> Actor(Host)
<Lois & Clark: The New Adventures of Superman, 1994> Actor(Franklin W. Stern)
<Clean Slate, 1994> Actor(John Dolby)
<Picket Fences, 1994> Actor(Bryant Thomas)
<Confessions: Two Faces of Evil, 1994> Actor(Charles Lloyd)
<The Vernon Johns Story, 1994> Actor(Vernon Johns)
<Under a Killing Moon, 1994> Actor(The Big P.I. in the Sky)
<American Playhouse, 1993> Actor(Old Man Taylor)
<Law & Order, 1993> Actor(Horace McCoy)
<Percy & Thunder, 1993> Actor(Percy
<Excessive Force, 1993> Actor(Jake)
<The Sandlot, 1993> Actor(Mr. Mertle)
<ABC Weekend Specials, 1993>
<Sommersby, 1993> Actor(Judge Barry Conrad Issacs)
<Lincoln, 1992> Voice(Narrator)
<Garfield and Friends, 1992> Actor(Diablo)
<Sneakers, 1992> Actor(NSA Agent Bernard Abbott)
<Freddie as F.R.O.7., 1992> Voice(Narrator)
<Patriot Games, 1992> Actor(Adm. James Greer)
<Shelley Duvall's Bedtime Stories, 1992> Actor(Narrator, segment Millions of Cats)
<Pros and Cons, 1991-1992> Actor(Gabriel Bird)
<The Secret World of Spying, 1992> Actor(Adm. James Greer)
<Ramayana: The Legend of Prince Rama, 1992> Narrator
<Gabriel's Fire, 1990-1991> Actor(Gabriel Bird)
<Scorchers, 1991> Actor(Bear)
<Mathnet, 1987-1991> Actor(Chief Thad Green)
<Ivory Hunters, 1990> Actor(Inspector Nkuru)
<Grim Prairie Tales: Hit the Trail... to Terror, 1990> Actor(Morrison)
<Last Flight Out, 1990> Actor(Al Topping)
<The Ambulance, 1990> Actor(Lt. Spencer)
<The Hunt for Red October, 1990> Actor(Admiral Greer)
<Best of the Best, 1989> Actor(Coach Couzo)
<Saturday Night with Connie Chung, 1989> Actor(Vernon Johns)
<Field of Dreams, 1989> Actor(Terence 'Terry' Mann)
<L.A. Law, 1988-1989> Actor(Lee Atkins)
<Long Ago and Far Away, 1989> Actor(Host)
<Terrorgram, 1988> Voice(Voice of Retribution)
<Pinocchio and the Emperor of the Night, 1987> Voice(Emperor of the Night)
<Matewan, 1987> Actor('Few Clothes' Johnson)
<Gardens of Stone, 1987> Actor(Sgt. Maj.'Goody' Nelson)
<Highway to Heaven, 1987> Actor(Gabe Wilson)
<Allan Quatermain and the Lost City of Gold, 1986> Actor(Umslopogaas)
<Soul Man, 1986> Actor(Professor Banks)
<Lone Star Kid, 1986> Actor
<Moses, 1986> Voice(Pharoah)
<City Limits, 1985> Actor(Albert)
<Me and Mom, 1985> Actor(Lou Garfield)
<The Atlanta Child Murders, 1985> TV mini-series Actor(Major Walker)
<The Vegas Strip War, 1984> Actor(Jack Madrid)
<Why Mosquitoes Buzz in People's Ears, 1984> Voice(Narrator)
<Star Wars: Episode VI - Return of the Jedi, 1983> Voice(Darth Vader)
<Star Wars, 1983> VG> Voice(Darth Vader)
<Blood Tide, 1982> Actor(Frye)
<Conan the Barbarian, 1982> Actor(Thulsa Doom)
<The Flight of Dragons, 1982> Voice(Ommadon)
<Freedom to Speak, 1982> Actor(Frederick Douglass / Martin Luther King Jr.)
<The Bushido Blade, 1981> Actor(The Prisoner)
<Beauty and the Beast, 1981> Voice(Narrator)
<The Golden Moment: An Olympic Love Story, 1980> Actor(Dane Oliver)
<Star Wars: Episode V - The Empire Strikes Back, 1980> Voice(Darth Vader)
<Guyana Tragedy: The Story of Jim Jones, 1980> Actor(Father Divine)
<Paris, 1979-1980> Actor(Detective Capt)
<Paul Robeson, 1979> Actor(Paul Robeson)
<Roots: The Next Generations, 1979> TV mini-series Actor(Alex Haley)
<The Star Wars Holiday Special, 1978> Voice(Darth Vader)
<The Greatest Thing That Almost Happened, 1977> Actor(Morris Bird, Jr.)
<A Piece of the Action, 1977> Actor(Joshua Burke)
<The Last Remake of Beau Geste, 1977> Actor(Sheikh)
<Exorcist II: The Heretic, 1977> Actor(Older Kokumo)
<Star Wars, 1977> Voice(Darth Vader)
<The Greatest, 1977> Actor(Malcolm X)
<Jesus of Nazareth, 1977> Actor(Balthazar)
<Deadly Hero, 1976> Actor(Rabbit)
<Swashbuckler, 1976> Actor(Nick Debrett)
<The Bingo Long Traveling All-Stars & Motor Kings, 1976> Actor(Leon Carter)
<The River Niger, 1976> Actor(Johnny Williams)
<Vegetable Soup, 1976> Actor(Long John Spoilsport)
<The UFO Incident, 1975> Actor(Barney Hill)
<The Cay, 1974> Actor(Timothy)
<Claudine, 1974> Actor(Roop)
<King Lear, 1974> Actor(King Lear)
<The Man, 1972> Actor(Douglass Dilman)
<The Great White Hope, 1970> Actor(Jack Jefferson)
<End of the Road, 1970> Actor(Doctor D)
<NBC Children's Theatre), 1970>
<N.Y.P.D., 1969> Actor(Candy Lateen)
<Tarzan, 1967-1968> Actor(Chief Bella)
<The Comedians, 1967> Actor(Dr. Magiot)
<As the World Turns, 1956> Actor(Dr. Jerry Turner)
<The Guiding Light, 1952> Actor(Dr. Jim Frazier #2)
<Dr. Kildare, 1966> Actor(Dr. Lou Rush)
<The Defenders, 1962-1964> Actor(Andrews)
<Channing, 1964> Actor(Dr. Peter Cooke)
<Dr. Strangelove or: How I Learned to Stop Worrying and Love the Bomb, 1964> Actor(Lieutenant Lothar Zogg)
<East Side/West Side, 1963> Actor(Joe)
<Look Up and Live, 1963> Actor(Book)