Product Placement Blog ➞ Audio Equipment & ElectronicsGibson Guitar Used by Michael J. Fox (Marty McFly) in Back to the Future (1985)June 6, 2018 Sergey Movie Hi! On Wednesday, June 6, I analyzed a Movie and product placement was spotted: Gibson Guitar Used by Michael J. Fox (Marty McFly) in Back to the Future (1985).Here are 6 image(s) below: