"I just voted for @HillaryClinton #ImWithHer - vote today!" Julianne Moore captioned a photo of herself on Twitter with an "I Voted" sticker.
"Let’s do this, NY! #NYPrimary #FeelTheBern #NotMeUs," Susan Sarandon wrote on Twitter along with a photo of herself pointing to an "I Voted" sticker.
America Ferrera shared that she and husband Ryan Piers Williams also went out and voted.
"We voted! Get out and vote New York! #democracy #thecouplethatvotestogether," the actress captioned an Instagram photo of the pair.
Amy Schumer posted an Instagram pic of herself wearing a Hillary Clinton tee and an "I Voted" sticker on her nose.
"Said go New York go New York go! #imwithher," the Inside Amy Schumer star wrote.
Kevin Bacon also shared his "I Voted" sticker on social media.
"Nice day for it. Just saying #Vote," Bacon captioned the snap on Twitter.
Hamilton's Lin-Manuel Miranda posted he voted as well. "Good morning! We voted! If you can vote go vote!" he wrote on Twitter.
Good morning!— Lin-Manuel Miranda (@Lin_Manuel) April 19, 2016
If you can vote go vote! pic.twitter.com/JlSSAJ6Lla
Lena Dunham also proudly shared a pic of herself with an "I Voted" sticker on her hand.
"Voting!" Dunham captioned the Instagram photo along with a pair of eyes and heart emojis.
Sarah Jessica Parker also shared she voted on Tuesday.
"And it feels so good... X, sj" the Sex and the City star captioned an Instagram snap of an "I Voted" sticker.
She continued: "Ps and the folks working my polling place were the greatest. Helpful, friendly, good humored and you know it's a long day and they are "fielding" a lot of questions. Made me proud."