Question: What is the birthdate of this American comedian known for his nightclub performances in Las Vegas, who was featured in History of the World, Part I?
Sentence (from "Las Vegas–Paradise, NV MSA"): A central part of the metropolitan area is the Las Vegas Valley, a 600 sqmi basin that includes the metropolitan area's largest city, Las Vegas as well as the other primary city, Paradise, Nevada.
Relevant evidence: No