Warning: There are spoilers ahead if you have not seen "Star Wars: The Last Jedi."
As the credits roll for "Star Wars: The Last Jedi," fans can spot a bonus Mark Hamill cameo they might have missed.
The 66-year-old actor returns to play Jedi master Luke Skywalker in the newest "Star Wars" film. But his iconic character isn't the only role the actor brings to life.
Here's your last chance to turn back before the spoilers.
Hamill is also credited for a character named Dobbu Scay.
"I don't know what you're talking about," Hamill told Entertainment Weekly when asked about his second credit. "I'm not telling. I like playing the mystery of it all."
Though Hamill has kept quiet, Pablo Hidalgo, a member of the Lucasfilm story group, gave fans a clue on his Twitter.
A Twitter fan asked Hidalgo and director Rian Johnson for the "name of the Canto Bight patron who plays BB-8 like a slot machine." To which Hidalgo responded, "I'll just say this — he's listed in the credits as the second role someone very prominent in the cast plays."
I'll just say this - he's listed in the credits as the second role someone very prominent in the cast plays. :)
— Pablo Hidalgo (@pablohidalgo) December 16, 2017
That checks off all of the boxes for Hamill's cameo.
Hamill himself also confirmed to EW that he was a playing a CGI character during the casino scene.
"I said I'd love to do a CGI thing, and [Johnson] said sure," Hamill said. "And I got to go to the set of the casino and see in detail 150 extras in jaw-dropping costumes."
EW also reported that Dobbu Scay was an anagram for "Star Wars" editor Bob Ducsay.
Hidalgo is credited for that Easter egg.
Sign up here to get INSIDER's favorite stories straight to your inbox.
Join the conversation about this story »
NOW WATCH: Here's why Boeing 747s have a giant hump in the front