With Great Power: The Stan Lee StoryGoofs
Factual errors
A clip of Johnny Carson on "The Tonight Show" is identified by caption as being from 1994. In reality, Carson retired from "The Tonight Show" in May, 1992.
During a sequence on Marvel Productions television animation in the 1980s, identified by caption as "Spider-Man and His Amazing Friends" (one of the studio's series) is in fact the original "Spider-Man" cartoon series, produced by other animation studios more than a decade prior.