Christopher Julius Rock is an American comedian, actor and filmmaker. He first gained prominence for his stand-up routines in the 1980s in which he tackled subjects including race relations, human sexuality, and observational comedy. His success branched off into productions in film, television, and on-stage, having received multiple accolades including three Grammy Awards for Best Comedy Album, four Primetime Emmy Awards, and a Golden Globe Award nomination. Rock was ranked No. 5 on Comedy Central's list of the 100 Greatest Stand-ups of All Time. He also ranked No. 5 on Rolling Stone's list of the 50 Best Stand-Up Comics of All Time. Repertory, September 1990 – September 1991. Repertory, September 1991 – May 1993. Wiki link