Cheetah's Topless Club is a "gentleman's club" or topless bar located in San Diego, and Las Vegas, best known for being featured in the 1995 movie Showgirls, and also for having been owned by Mike Galardi, a nightclub owner who was investigated by the FBI with a controversial invocation of the Patriot Act. The Cheetah's club in San Diego is a full nude club where no alcohol is served. It has achieved notoriety for having been frequented by some of the September 11 hijackers.