Belafonte's multi-faceted career also includes moderating and voiceovers. Belafonte provided the voice of Gerald's mother, Mrs. Johanssen, in four episodes of "Hey Arnold!", Diana Cruz in an episode of "The Real Adventures of Jonny Quest", and the undead Southern belle zombie Blanche in "Gravedale High". She has producing credits for theater, public and network television, and feature films. In addition to her affiliation with numerous children's, animal, and environment causes, she has also become the international spokesman for the Starlight Children's Foundation. Named by the Wall Street Journal as one of the top ten celebrity endorsers, Shari has been the spokesman for numerous corporations including Bally's International Health and Fitness, Slim-Fast, Diet System 6, and Estroven.