Raven-Symoné Christina Pearman, (born December 10, 1985), known professionally as Raven-Symoné (pronounced /ˈreɪ.vən sɪˈmoʊn/, as though unaccented), or simply Raven, is an American actress and singer. Raven-Symoné launched her career in 1989 after appearing in The Cosby Show as Olivia.…