When Star Wars Celebration kicked off Thursday morning with the opening panel, one of the "surprise guests" in attendance was Luke Skywalker himself, Mark Hamill, who showed up along with his Star Wars: The Force Awakens co-stars John Boyega, Daisy Ridley, Carrie Fisher, Oscar Isaac, Anthony Daniels and Peter Mayhew. Today, Mark Hamill returns to the Celebration with his own panel at the Anaheim Convention Center from 7:00pm PM PT to 8:00 PM PT. In case you couldn't make the trek to Anaheim, we have the whole panel streaming live, right here.

Of course, Mark Hamill needs no introduction to Star Wars fans, since his portrayal of Luke Skywalker is the stuff of legend for fanboys. The actor was just 20 years old when Star Wars: Episode IV - A New Hope hit theaters in May 1977, having appeared in just a handful of movies and TV shows. He solidified his place in pop culture fandom by returning for Star Wars: Episode V - The Empire Strikes Back and Star Wars: Episode VI - Return of the Jedi, and now again with this year's Star Wars: The Force Awakens. Unfortunately, we haven't seen Luke in either of the trailers that were released, but we did get to hear him. Hopefully he'll shed more light on Luke's place in this new story.

What do you think Mark Hamill will reveal about Luke Skywalker during tonight's panel? Do you think he will give us some much-needed intel on the Star Wars: The Force Awakens story? Let us know what you think, and check out the live stream below: