Deborah Kaye Allen (born January 16, 1950) is an American actress, dancer, choreographer, singer, director, producer, and a former member of the President's Committee on the Arts and Humanities. She has been nominated 20 times for an Emmy Award (winning five), two Tony Awards, and has also won a Golden Globe Award and received a star on the Hollywood Walk of Fame in 1991. Allen is best known for her work in the musical-drama television series Fame (1982–1987), where she portrayed dance teacher Lydia Grant, and served as the series' principal choreographer. For this role in 1983 she received a Golden Globe Award for Best Actress – Television Series Musical or Comedy and two Primetime Emmy Award for Outstanding Choreography and was nominated for four Primetime Emmy Award for Outstanding Lead Actress in a Drama Series. Allen later began working as director and producer, most notably producing and directing 83 of 144 episodes of NBC comedy series A Different World (1988–1993). She returned to acting playing the leading role in the NBC sitcom