From left: Mark Hamill, Daisy Ridley and Billie Lourd.Photo: Daniel Boczarski/Getty; Daniel Boczarski/Getty; Joe Scarnici/Getty

Mark Hamill, Daisy Ridley, Billie Lourd

May the 4th be with you!

A bevy ofStar Warsactors took to social media to celebrateStar Wars Dayon Wednesday, paying tribute to the iconic space-opera franchise in honor of the annual holiday.

Among them wereMark Hamill,Billie LourdandDaisy Ridley, the latter of whom recentlymade her return to Instagramafter a six-year hiatus.

“BTS moments with the dream team. Happy Star Wars Day!#Maythe4thBeWithYou,” Ridley, 30, captioned aphoto and video galleryfrom on set of the sequel films, in which she plays Rey.

“May The Fourth Be Just Another Random Day To Some … But We Know Better,” Hamill (a.k.a. Luke Skywalker), 70, tweeted, alongside a famous promo image fromthe original trilogy.

Never miss a story — sign up forPEOPLE’s free daily newsletterto stay up-to-date on the best of what PEOPLE has to offer, from juicy celebrity news to compelling human-interest stories.

Lourd — who stars as Lieutenant Connix in the sequel trilogy and is the daughter of original cast memberCarrie Fisher, whodied in 2016— shared avideo of herselfreciting Fisher’siconic plea for helpfromStar Wars: Episode IV — A New Hope, which was taken at 2017’sStar Wars Celebration.

For more on Star Wars Day, listen below to our daily podcast PEOPLE Every Day.

The 29-year-old actress also revealed onher Instagram Storythat she would be returning to the event in Anaheim, California, later this month, marking her first time attending in five years.

Other posts celebratingStar WarsDay included tributes fromSamuel L. Jackson(Mace Windu),Ahmed Best(Jar Jar Banks) andBilly Dee Williams(Lando Calrissian).

“MAY THE FOURTH BE WITH YOU👊🏾👊🏾‼️‼️” Jackson, 73,captioned a slideshowof himself inStar Warsgarb, while Williams, 85, wrote, “May the Fourthconquer the dark sideand unite us all.”

Star WarsDay is extra special this year, as it also saw the release ofthe first trailerfor the franchise’s upcoming newest installment:Obi-Wan Kenobi.

The Disney+ series is set 10 years after the events of 2005’sStar Wars: Episode III — Revenge of the Sith, “where Obi-Wan Kenobi faced his greatest defeat — the downfall and corruption of his best friend and Jedi apprentice, Anakin Skywalker, who turned to the dark side as evil Sith Lord Darth Vader,” according toan official synopsis.

source: people.com