Wicked Wisdom is a band formed by the actress who made her debut in what sitcom?
Wicked Wisdom: Wicked Wisdom is an American nu metal band from Los Angeles, California formed by Jada Pinkett Smith in 2002. Jada Pinkett Smith: Jada Koren Pinkett-Smith ( ; née Pinkett; born September 18, 1971) is an American actress, dancer, singer-songwriter, and businesswoman. Jada Pinkett Smith:  She began her career in 1990, when she made a guest appearance in the short-lived sitcom "True Colors".
True Colors