Comicpalooza is coming to the George R. Brown Convention Center, May 24-26, so pop culture, sci-fi, comic book fans, and whatever are on high alert to get their nerd on.

The lineup of celebrity guests tops anything in the history of the event. Slated to appear are: Michael J. Fox, Christopher Lloyd, and James Tolkan from the Back to the Future franchise; WWE superstar John Cena; Jon Heder and Efren Ramirez from Napoleon Dynamite; Rebecca Romijn, Anson Mount, and Andrew Robinson from Star Trek; Shannen Doherty and Rose McGowan from Charmed; and the stars I’ll be lining up to meet, Creed, Oscar and David Wallace from The Office.

There will be an exhibit floor packed with merchants selling all kinds of stuff that appeals to this crowd. There will be comedy shows by the Geeks of Comedy, House Party Comedy, and live wrestling matches featuring the heroes of Texas All-Star Wrestling. There will be cooking demonstrations for kids, cosplay competition, and trivia contests.

For more information, including ticket prices, times and dates for the celebrities, etc., click on Comicpalooza.com.

I’ve been to a couple of these events. They’re huge. I promise you will see things and meet people that you don’t run into during Little League games and Junior League meetings.

An amazing true story

In fact …

Comicpalooza was the scene of one of the great snubs of my career – and trust me, I’ve been “better-dealed” a few times.

They say you should never meet your heroes because they’ll inevitably let you down. It happened to me.

A few years ago I was invited to participate in one of these pop culture festivals at the George R. Brown. They told me, just come up with something. I created a game show called “Win a Date with a Nerd” – a takeoff on the old Dating Game.

Originally the idea was to have a nerd ask questions of three really hot Hooters Girls but I couldn’t convince three Hooters Girls to waste their afternoon on something so stupid. Ultimately, I talked one attractive young woman into picking her date from three total nerds straight out of central casting. These nerds made Sheldon, Leonard, and Howard from Big Bang Theory look like Navy SEAL Team 6 — the guys who got Osama bin Laden.

The game went OK and to this day I have no idea if the date actually took place. I’d like to think it didn’t because it would upset the delicate balance of nature and the Earth might fall off its axis.

Anyway, my favorite professional wrestler Ric Flair was at the event and I met him outside the building. Because there was street construction that limited parking, organizers arranged for limos for guest participants. I was waiting for my car to take me home.

I was talking to the Nature Boy, slobbering over him pretty good, when a car pulled up and the driver yelled out my name.

Flair said, “That’s me,” hopped in the car and the driver took off. No wonder they call Flair the “dirtiest player in the game.”

Another car arrived a few minutes later, and the driver hollered, “Ric Flair.” I tried to get in the car, explaining what had happened. The driver thought I was hustling him and pulled over to wait for Naitch. No way he was letting me in that car.

I wound up calling a friend to come get me.

This article originally appeared on CultureMap.