Gabrielle Dennis is an actor, dancer, singer, songwriter, stand-up comedian and one of the leading ladies in A Black Lady Sketch Show. She most recently played Dr. Tilda Johnson AKA Nightshade in the second season of Marvel's Luke Cage and Whitney Houston in the BET miniseries The Bobby Brown Story. She also starred in a leading role on Fox's Rosewood and had recurring roles on Insecure and CBS' Swat. She sang several songs featured in Rosewood and its soundtrack. She also wrote a song called "Family First" for the series finale of Luke Cage and its accompanying soundtrack.