Question: What casino on the Las Vegas Strip hosted Frank Marino playing his drag character Joan Rivers?
Sentence (from "Frank Marino (female impersonator)"): Frank Marino (born November 20, 1963 in Brooklyn, New York) is a female impersonator dubbed "Ms. Las Vegas" for his longtime starring role as Joan Rivers in the Las Vegas drag revue "Frank Marino's Divas Las Vegas", playing at the Imperial Palace Hotel and Casino (now The Linq) on the Las Vegas Strip.
Relevant evidence: Yes