The actor joined Instagram with a, um, mysterious video.

He made his debut back in 1964 as a shifty villain facing off against Peter Parker.

Far From Homemarks Gyllenhaal’s first major role in a superhero blockbuster.

92nd Street Y Presents Jake Gyllenhaal In Conversation Followed By A Screening Of “Stronger”

Dia Dipasupil/Getty Images

That’s what it feels like when you’re working."

Samuel L. Jackson and Cobie Smuldershave also joined the castas Nick Fury and Maria Hill, respectively.

Spider-Man: Far From Homeis scheduled to hit theaters July 5, 2019.

For more onFar From Home,read EW’sroundup of everything we know so far.