Hamill posted a photo of himself posing in his trailer on the set, pointing to a sign that says Master Hamster in the window.
For those curious about the Master Hamster reference, Hamill fans are called Hamsters, so that would make Hamill the Master Hamster.
"People keep asking me over & over & over again — 'When will they release the #EpisodeIX trailer?'" Hamill tweeted. "A) I don't know. B) Until they do, just be satisfied with this exclusive look at my own personal #StarWars trailer. #PatiencePadawans #IXWillBeFineAllInGoodTime"
This article originally appeared on CNET, titled "Mark Hamill reveals his Star Wars Episode 9 trailer"