Impression master Dana Carvey joined Jimmy Fallon on "The Tonight Show" on Friday for a Halloween-inspired edition of "Wheel of Impressions." Carvey -- a former "Saturday Night Live" performer known for his impersonation of George H. W. Bush-- took on politicians and celebrities including President Barack Obama, "SNL" head Lorne Michaels and Paul McCartney, all talking about Halloween topics. "If you ring a doorbell and you're expecting a Kit Kat bar, or a peanut butter cup, and you see you got raisins and you got popcorn wrapped in plastic, you got to run away!" he said as Obama on trick-or-treaters. The "Wayne's World" star displayed his impression prowess even outside the specific segment, sliding into a pitch-perfect Donald Trump while imagining a meeting between the presidential candidate and Russian President Vladimir Putin. "You know, quite frankly, I look at your nukes, your nukes are loser nukes, they're tiny nukes," he said. "Quite frankly, your nukes are clown nukes, I can tell you that, I can promise you that. Our nukes are fabulous, our nukes are huge." For a look at Carvey's repertoire, check out his vintage "Saturday Night Live" audition video. Also on HuffPost: -- This feed and its contents are the property of The Huffington Post, and use is subject to our terms. It may be used for personal consumption, but may not be distributed on a website. Click here to read full news..