Question: A half hour television broadcaset on November 19th 2011 features the voice of an american actress who appeared on The Cosby show as who?
Sentence (from "Raven-Symoné"): Raven-Symoné Christina Pearman ( ; born December 10, 1985), sometimes credited as Raven, is an American actress, singer, songwriter, television personality, and producer.
Relevant evidence: No