Award for Best Lead Actor in a Drama Series, As Adam Early in the Morning (1974). Filmography Lydia Bailey (1952) – King Dick Demetrius and the Gladiators (1954) – Glycon Something of Value (1957) – Leader – Intellectual in Suit Sabu and the Magic Ring (1957) – Ubal, the genie La fille de feu (1958) – Stork Piedra de toque (1963) – African Missionary (uncredited) To Trap a Spy (1964) – Sekue Ashumen The Hell with Heroes (1968) – Al Poland The Boston Strangler (1968) – Atty. Gen. Edward W. Brooke Skullduggery (1970) – Attorney General The Mask of Sheba (1970) – Captain Condor Sekallie Zig Zag (1970) – Morris Bronson Honky (1971) – Dr. Craig Smith Blacula (1972) – Blacula / Mamuwalde Scream Blacula Scream (1973) – Blacula / Mamuwalde Abby (1974) – Bishop Garnet Williams Twilight's Last Gleaming (1977) – William Klinger – Attorney General The Great Skycopter Rescue (1980) – Mr. Jason The Tragedy of Othello (1981) – Othello Vasectomy: A Delicate Matter (1986) – Dr. Dean Amazon Women on the Moon (1987) – Pirate Captain (segment "Video Pirates") Maverick (1994) – Riverboat Poker Player #10 Sorceress (1995) – John Geiger Dinosaur Valley Girls (1996) – Dr. Benjamin Michaels References External links In Loving Memory Of William-Marshall Via CBS News. 1924 births 2003 deaths 20th-century American male actors 20th-century African-American male singers 20th-century American male opera singers African-American male opera singers African-American male actors American male film actors American male stage actors American male television actors Deaths from Alzheimer's disease Deaths from dementia in California Deaths from diabetes Male actors from Indiana Actors from Gary, Indiana University of California, Irvine faculty New York University alumni Singers from Indiana Classical musicians from Indiana