After all these years, Lea Thompson still has that dress. As fans celebrate Back to the Future Day on Wednesday, Thompson tells PEOPLE she still has the ’50s-style pastel pink prom dress she ...

The stars of the original "Back to the Future" reunited at a fan expo in Portland, Oregon. They are, from left: Christopher Lloyd, Michael J. Fox, Lea Thompson and Tom Wilson. lea_thompson ...

By Carly Thomas Associate Editor Thompson, who played Lorraine Baines ... “Wow honestly had the best time today with my #bttf family,” she wrote in the post’s caption.

July will mark 38 years since the original “Back to the Future” film hit theaters ... McFly), Christopher Lloyd (Dr. Emmett Brown), Lea Thompson (Lorraine Baines McFly) and Thomas Wilson ...