Once Back to the Future reached Universal, chief executive Sidney Sheinberg personally proposed a series of changes to the project. Most notoriously, he believed the title Back to the Future would not resonate with audiences and suggested renaming it Space Man from Pluto. Gale and Zemeckis were wary of directly challenging the executive who controlled the studio's investment, even though the proposed title threatened to strip the film of its elegant central joke and unmistakable identity.
Steven Spielberg devised an evasive counterattack. He sent Sheinberg a memo thanking him for his “most humorous memo” and saying that everyone had enjoyed the joke. The maneuver placed Sheinberg in the awkward position of either admitting he had been serious or pretending the suggestion had always been a gag. The title survived. Sheinberg also urged other changes, including renaming Marty's mother Lorraine—a tribute to his wife, Lorraine Gary—and changing Professor Brown's name to the more accessible Doc Brown. Unlike the title fight, those suggestions remained in the finished film. Sheinberg later denied that the story was true, but the episode has endured as a revealing example of how even a successful production could be vulnerable to executive whim during the studio approval process.
Follow the sources
Status and citations are supplied by the archive. AI concept art is an interpretation, not historical evidence.