The Real Reason Eric Stoltz Wasn't Marty McFly in 'Back to the Future

Blog – Wilko Writes

The Original Marty McFly, Eric Stoltz, Is Technically Still in Back to the Future – We Minored in Film

Robert Zemeckis Discusses Eric Stoltz In 'Back To The Future

Yes, Eric Stoltz Really Was Almost in 'Back to the Future

Why The Flash Recast Eric Stoltz In Back To The Future & Why He Was Fired In Reality

New Book Contends Eric Stoltz Was “Difficult” & The Cast Wasn't Shocked He Was Replaced On 'Back To The Future

Eric Stoltz, Futurepedia

Back To The Future: Why Original Marty McFly Actor Eric Stoltz Was Fired & Recast With Michael J Fox

In Back to the Future (1985), Eric Stolz employed method acting for his role of Marty McFly. This didn't fit very well for a comedy, and he eventually was replaced with Michael

Back to the Future: Why You'll Never See More Eric Stoltz Marty McFly Footage

Are there instances where actors or actresses were kicked out midway during filming because the film director was dissatisfied with their performance? - Quora