Over the years, there has been a great deal of debate about name pronunciations in the Star Wars fan community.

Among the biggest questions has been the proper pronunciation of “AT-AT” — the abbreviation of the All-Terrain Armored Transport vehicles used by Imperial ground forces. Some fans call the units “@-@,” while others say “A-T-A-T.” While AT-ATs have appeared in multiple Star Wars projects, they most famously showed up on Hoth’s Echo Base in Episode V – The Empire Strikes Back.
Now, Luke Skywalker actor Mark Hamill has weighed in, giving fans an answer once and for all.

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It all started when StarWars.com Tweeted, “How do you pronounce AT-AT?” Tara Dublin re-Tweeted, saying, “This is a job for @MarkHamill”
The actor, who is famously active on social media, responded with:
I think it’s “@-@”, even though I always called them “walkers”
I think it's "@-@", even though I always called them "walkers"
— Mark Hamill (@MarkHamill) July 10, 2022
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Hamill then went on to say that Star Wars creator George Lucas himself didn’t really care how names were pronounced:
FYI: When we would ask George: “Is it Chew-bah-ka or Chew-back-a?” [for Chewbacca] / “Is it Lay-a or Lee-a?” [for Princess Leia] / “Is it Hahn or Han (as in hand)?” [for Han Solo]- he would just shrug & didn’t really care. He told us it would be pronounced in various ways in different parts of the galaxy. #TrueStory
FYI: When we would ask George: "Is it Chew-bah-ka or Chew-back-a?" / "Is it Lay-a or Lee-a?" / "Is it Hahn or Han (as in hand)?"- he would just shrug & didn't really care. He told us it would be pronounced in various ways in different parts of the galaxy. 🤨#TrueStory https://t.co/9dZ81vIxQw
— Mark Hamill (@MarkHamill) July 10, 2022
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It’s worth noting that Lucas often doesn’t seem to take the franchise as seriously as some fans — he also famously wanted the Millennium Falcon to resemble a hamburger.
Hamill was only 25 years old when he was cast in Lucas’s Star Wars: Episode IV – A New Hope (1977). At the time, he could never have imagined what the Star Wars franchise would become. Alongside Carrie Fisher (Princess Leia Organa) and Harrison Ford (Han Solo), Hamill skyrocketed to stardom, ultimately turning into a pop culture icon.

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Hamill has played the role of Luke Skywalker for over 40 years, most recently appearing in Disney’s sequel trilogy, primarily in Star Wars: Episode VIII – The Last Jedi (2017), though he also made cameos in both Star Wars: Episode VII – The Force Awakens (2015) and Star Wars: Episode IX – The Rise of Skywalker (2019).
Then, in December 2020, the iconic Jedi Knight triumphantly returned to the Star Wars story in The Mandalorian Season 2 finale episode (“Chapter 16: The Rescue”). Skywalker swooped in with his X-wing to to rescue titular bounty hunter Din Djarin (Pedro Pascal), Grogu (AKA “Baby Yoda”), Cara Dune (Gina Carano), Bo-Katan Kryze (Katee Sackhoff), Koska Reeves (Sasha Banks), and Fennec Shand (Ming-Na Wen) from certain doom onboard Moff Gideon’s (Giancarlo Esposito) Imperial starcruiser.

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The catch? Jon Favreau and Dave Filoni’s hit series takes place about five years after Star Wars: Episode VI – Return of the Jedi (1983), meaning a body double and CGI technology were used to bring young Hamill back to life, in a way.
Then, Skywalker — by way of actor Graham Hamilton — returned again in Mandalorian spinoff, The Book of Boba Fett. Although the Jedi Master gave his young Padawan, Grogu, a choice and the child ultimately opted to return to his life with Djarin, it seems that Skywalker’s time in the “Mando-Verse” is far from over.

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However, Hamill’s own future involvement in the Star Wars universe remains to be seen. While Luke Skywalker has defined his career — and it is unlikely he will ever leave Star Wars behind for good — the 70-year-old actor has several other projects in the works right now, including the upcoming Netflix adaptation of Edgar Allan Poe’s Fall of the House of Usher and TV movie Relatively Super.
Do you think pronunciation matters in Star Wars?