Hamill made the most of his time here and even made the dream of a lifelong Star Wars fan come true. In fact, it's one of the best lines in all of Star Wars.
Some more insight into the how the Force works in the new trilogy comes our way, specifically how Rey was able to turn Kylo's interrogation back onto him in Star Wars: The Force Awakens.
The pair discussed "The Director and the Jedi", a behind-the-scenes documentary about the latest installment of Star Wars, with Vanity Fair's Joanna Robinson. "We thought, let's get a real doc filmmaker who is going to have a perspective", said Johnson on stage in conversation with Vanity Fair's Joanna Robinson.
For all the fandom anger that chased The Last Jedi's release - at least some of which wasn't about the movie, really - pretty much anyone who watched the movie with both eyes open comprehended Luke's journey.
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More than 2,000 people will take part in the parade which will make its way through Dublin city centre on Saturday afternoon.
Mark Hamill was recently honored with his own star on the Hollywood Walk of Fame and in an interview with Variety, he said that he loved the idea of Jacob Tremblay playing a young Luke Skywalker.
Hamill also noted later in the Q&A again that he was the same with George Lucas, and that as an actor, he's "an assistant to the chef". He says that all he had to do was put a gun to her head and she complied without hesitation. If Episode IX sticks the landing and features Luke prominently as a Force Ghost, then it's likely that the film's harshest critics will be more forgiving of the movie as time marches on. Naturally, talk of Luke's portrayal in the The Last Jedi arose and Hamill revealed that he regretted sharing his criticisms in a series of interviews. Oz replies back telling Hamill that he's still "beautiful".
"You know I had a beginning, a middle and an end, so whether I'm not involved or just a member of the audience, I'm looking forward to it", he said.