| First Name | Robert |
| Last Name | Guillaume |
| Full Name at Birth | Robert Williams |
| Age | 84 |
| Date of Birth | November 30, 1927 |
| Birthplace | St. Louis, Missouri, USA |
| Height | 5' 10" (178 cm) |
| Build | Average |
| Eye Color | Brown - Dark |
| Hair Color | Black |
| Star Sign | Sagittarius |
| Religion | Christian |
| Ethnicity | Black |
| Nationality | American |
| Occupation Category | Actor |
| Claim to Fame | Benson |
| Music Genre | Pop/Rock |
| Music Style | Vocal, Show Tunes, Cast Recordings, Stage & Screen, Traditional Pop |
| Instrument | Vocals |
Robert "Bob" Guillaume (born November 30, 1927) is an American stage and television actor, best known for his role as Benson Du Bois on the TV-series Soap and the spin-off Benson, voicing the mandrill Rafiki in The Lion King and as Isaac Jaffe on Sports Night. In a career that has spanned more than 50 years he has worked extensively on stage (including a Tony Award nomination), television (including winning two Emmy Awards), and film.
Selected Robert Guillaume film and TV show credits: