Michael J. Fox Reunites with ‘BTTF’ Costar Christopher Lloyd at Comic Con

Marty McFly and Doc Brown are tearing up the space-time continuum again — and it’s just as emotional as ever … especially all these years later.

Michael J. Fox and Christopher Lloyd reunited Saturday in the Big Apple during a ‘Back to the Future’ panel at New York Comic Con … and when the two former costars met onstage, they greeted each other with a big hug, which got thunderous applause from the fans.

Check out the clip … you see MJF out there by himself at first, taking a seat on the couch then he pops back up when Chris walks out, and wraps him up with open arms.

It’s a super cool moment, and you can tell it meant a lot to both of them — especially by the way Mike went in for the embrace. Afterward, they sat down and chopped it up … reportedly going on to tell old stories about the trilogy, but particularly about Pt. 1 (the classic).

Michael reportedly said at one point … “You guys have given me my whole life,” adding a poignant nugget about his Parkinson’s. Mike said, “The best thing that happened in my life was this thing. Parkinson’s is a gift. I’ve said to people it’s a gift and they say, ‘You’re nuts.’ I say, ‘Yeah, but it’s the gift that keeps on taking.’ But it’s a gift and I wouldn’t change it for anything … It’s not about what I have, it’s about what I’ve been given.”