Marshall Sylver Known as “the greatest hypnotist of all time,” 50-year-old Marshall Sylver will kick off an open-ended residency in Planet Hollywood’s PH. He has billed himself as the world's fastest hypnotist in Las Vegas. He will kick off an open-ended residency in Planet Hollywood’s. http://lasvegassun.com/vegasdeluxe/2013/jan/22/hypnotist-marshall-sylver-lands-residency-planet-/