| Ano | Nota | Título | Personagem |
|---|---|---|---|
| 1998 | Ressurreição | Earl Sinclair | |
| 1996 | Once Upon a Time... When We Were Colored | Poppa | |
| 1994 | Julgamento em West Point | Old Johnson Whittaker | |
| 1993 | Rapaz Encontra Garota | - | |
| 1992 | Malcolm X | Elijah Muhammad | |
| 1989 | Ida B. Wells: A Passion for Justice | Narrator (voice) | |
| 1988 | Seven Hours to Judgment | Danny Larwin | |
| 1985 | Perry Mason Returns | Lt. Cooper | |
| 1976 | Countdown at Kusini | Screenplay | |
| 1972 | To Be Young, Gifted and Black | - | |
| 1971 | A Fable | The Leader | |
| 1971 | A Fable | Director | |
| 1970 | The Chicago Conspiracy Trial | - | |
| 1970 | My Sweet Charlie | Charles Roberts | |
| 1969 | A Defesa do Castelo | Pvt. Allistair Piersall Benjamin | |
| 1969 | The Lost Man | Dennis Lawrence | |
| 1968 | O Caminho do Arco-Íris | Howard | |
| 1968 | Crime Sem Perdão | Robbie Loughlin | |
| 1968 | The World Premiere of 'Finian's Rainbow' | Self | |
| 1966 | Dutchman | Clay | |
| 1966 | For Pete's Sake | Harvey | |
| 1964 | O Barco do Desespero | Taru | |
| 1964 | The Troublemaker | Intern | |
| 1964 | Black Like Me | Thomas Newcomb | |
| 1961 | Sniper's Ridge | Medic Gwathney | |
| 1960 | This Rebel Breed | Satchel | |
| 1958 | Torpedo! | Sam Baker | |
| 1958 | The Broken Mask | George |