A unique sense of humor and profound dry wit separates Kevin Nealon from other performers. A likable comedian, he got his start as a department store Santa Claus. Now the longest-running cast member of Saturday Night Live, Nealon's familiar face appears in movies such as Happy Gilmore and The Wedding Singer.

Dana Carvey is an American actor and stand-up comedian best known for his work as a cast member on Saturday Night Live. He is also known for playing the role of Garth Algar in the Wayne's World movies. A sidesplitting addition to any audience, Carvey is one of America's most notable comedians.

The best companies and leaders win by confronting reality faster than the competition. GEOFF COLVIN of Fortune delivers valuable insights to help them do just that. His unique perspective stems from unparalleled access to top global business leaders who tell him what they’re seeing, thinking, and doing. As a result, Geoff can provide audiences with a clearer path for an uncertain future. Geoff unpacks actionable insights on the economic, market, political, and technological forces driving disruptive change. Geoff’s columns and cover stories in Fortune have earned him millions of loyal fans, many of whom also hear him on the CBS Radio Network, where he reaches seven million listeners each week. Geoff Colvin is author of four books including the groundbreaking international bestseller Talent Is Overrated: What Really Separates World-Class Performers from Everybody Else. His latest book is The New York Times bestseller Humans are Underrated which looks at the future of work and how humans will fit into a workplace filled with robots and smart technology.

An actor, comedian, sports commentator, and Emmy Award-winner, Dennis Miller is known as for his voice behind the desk of Saturday Night Live's "Weekend Update" and as the former host of his own television talk show. A recognizable face in comedy and film, Miller's brilliant stand-up, razor-sharp wit, and his creative rants result in edgy hilarity and lively audiences.

“As Long As You’re Asking – A Conversation with Jason Alexander” is an evening of comedy, music, and conversation with the award-winning star of stage and screen in which the audience determines what they want to know the most. Alexander will present a variety of topics for the audience to pick and choose, culminating in behind the scenes stories of his life, career, and social activism. Or ask about anything you’ve always wanted to know and see if he can answer. Alexander has starred on Broadway, in hit films like Pretty Woman and Shallow Hal and, of course, Seinfeld. He is an actor, director, producer, writer, children’s book author, award-winning magician, semi-pro poker player and social/political activist. It’s all on the table and the conversation is completely in your control, making for a once in a lifetime event.

Willie Geist is the host of Sunday's Today Show, co-host of the third hour of NBC’s Today, co-host of MSNBC’s Morning Joe, and a contributor to a number of NBC News programs, including Nightly News with Brian Williams and Meet The Press. He also contributes to the NBC Sports Group, where he hosted coverage of the 2012 London Games and 2014 Sochi Games, and is the author of three books, including the New York Times best-sellers Good Talk, Dad and American Freak Show.

For 28 years, comedian Kathleen Madigan has been touring 250 nights on the road and squeezing in hour-long filmed specials and performances on every late night show ever made. From 25 appearances on "The Tonight Show" and multiple appearances on Letterman and Conan to recently riding around with Jerry Seinfeld in his internet series "Comedians in Cars Getting Coffee," Madigan is still having a blast and selling out theaters across the country. She's won the American Comedy Award for "Best Female Comedian" and the Phyllis Diller award for "Best Female Comedian." She has written and produced for Lewis Black's "Root of All Evil" on Comedy Central and done multiple USO tours in Iraq and Afghanistan.

A master impersonator, Darrell Hammond's uncanny renditions of Bill Clinton, Geraldo Rivera, Chris Matthews, Sean Connery, and others leave audiences roaring with laughter. His dead-on depictions of some of America's most famous faces are smart, poignant, and, of course, hilarious.

As a corporate put-on comedian and emcee, Harry Freedman has performed for hundreds of Fortune 1000 companies, and is frequently rated ‘best speaker’ at their conferences and perhaps the only individual ever to have been profiled in the business sections of The New York Times, Miami Herald, Newsday, and the International Herald Tribune. As a stand-up comedian, Harry is a regular opening act for Ray Romano, and as an actor, he has appeared on shows like CBS's hit sitcom Everybody Loves Raymond and TNT's Men Of a Certain Age. With over three decades experience from the clubs of Las Vegas to the corporate boardroom, Harry Freedman is a comic you can trust and that audiences across all industries will love. Harry will create the perfect fake industry expert or executive for your group and will have everyone fooled with his outrageous quips until they realize they have been had and they are roaring with laughter!

Former Wall Street lawyer, investment banker and now rising star on the comedy scene, Mecurio combines his quick wit and intelligence with his innovative improv abilities to create a hilarious and unique comedy experience.

Eboni K. Williams is an attorney, best-selling author and Host for Fox News Channel. She also co-hosted The Curtis & Eboni Show on WABC Radio in New York City. Her book, Pretty Powerful: Appearance, Substance & Success, details how physical presentation can affect your professional power ascent.

John Cleese is one of Britain's best-known actors, writers and comedians. Famous primarily for his comic efforts, such as the television series Fawlty Towers and the exploits of the Monty Python troupe, he has also become a well-respected actor in his own right and has co-written books on psychiatry entitled Families And How to Survive Them and Life And How to Survive It.