Cheetah's Topless Club is a "gentleman's club" or topless bar in Las Vegas, best known for being feature 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. A secondary club called Cheetah's in San Diego also achieved notoriety for having been frequented by some of the September 11th hijackers.