Believe it or not, William Katt is making his first guest appearance at the Horror Realm Convention in 2026. William is best known for his roles in “The Greatest American Hero”, “House” and “Carrie”, but he continues to entertain us with new roles and has a great resume that you should take a look at before meeting him next year.

We hope you enjoyed todays guest annoucements as much as we have.

If you love horror, you should definitely go to Horror Realm convention in Pittsburgh. It’s the ultimate destination for fans of scary movies, books, games, and more. You’ll get to meet your favorite horror celebrities, browse through hundreds of vendors, attend panels and workshops, and join the fun at the tattoo and Match Game contests. Plus, you’ll get to explore the city of Pittsburgh, which has its own spooky history and attractions. Don’t miss this chance to experience the best of horror culture at horrorrealmcon.com!

Horror Realm will be held February 27-March 1, 2026 in Pittsburgh at DoubleTree by Hilton Hotel Pittsburgh – Green Tree. Get your tickets soon… More details at the website: https://www.horrorrealmcon.com/