Plans for “Back to the Future 4,” which will have an all-new cast lead by Tom Holland and Robert Downey Jr., have been unveiled by Universal Pictures. The unforeseen return of the venerable time-travel franchise has fans giddy with anticipation as it promises to infuse the cherished series with new vitality and celebrity influence.

Tom Holland, best known for his portrayal of Spider-Man in the Marvel Cinematic Universe, is set to take on the role of Marty McFly, originally played by Michael J. Fox. Holland’s youthful charm and dynamic acting skills make him a perfect fit for the adventurous time traveler who captures the hearts of audiences worldwide.

Joining Holland is the legendary Robert Downey Jr., who will step into the shoes of the eccentric and brilliant Dr. Emmett Brown, a character immortalized by Christopher Lloyd. Downey’s unparalleled charisma and experience with larger-than-life roles ensure that his portrayal of “Doc” Brown will be nothing short of spectacular.