But he's just as incredible off the screen too, especially after making a fan's dreams come true with her yearbook photo.
Last October, high school student Damaris asked David how many retweets she needs for him to join her in her senior pics.
David responded, of course, saying,"25k," but with some rules: “And I get to wear the school sweatshirt and hold a trombone.”
Well, naturally, Damaris reached the 25k in ONE DAY, and David kept his word, asking her to DM him.
Yesterday, it all went down, with David appearing on set to get his hair and makeup done.
"Don’t worry Ms. Esquivez," he captioned a photo on Instagram. "I believe we’ll meet all requirements for yearbook publication. And we won’t miss that submission due date. Go Warriors!"
David later shared the final product, and true to his word, he was wearing the shirt and holding the trombone.
KING.
He wrote, “Voted most likely to hijack someone’s high school senior photos 24 years later. Many thanks to @postydamarisand her kind family and @iamtommyg photography for making a dream come true and proving my high school classmates right!!"
We love you, David freaking Harbour.