The Young Indiana Jones Chronicles Indiana Jones feature films, the cast and crew frequently questioned creator George Lucas about the Indiana Jones character's life growing up. During the concept stages of "Indiana Jones and the Last Crusade", Lucas and director Steven Spielberg decided to reveal some of this backstory in the film's opening scenes. For these scenes, Lucas chose River Phoenix to portray the character, as Harrison Ford believed that Phoenix most resembled Ford as a young man (Phoenix had appeared as Ford's son in "The Mosquito Coast"). This decision to reveal an adventure of a young Indiana led Lucas and crew to the idea
Indiana Jones and the Kingdom of the Crystal Skull of "Indiana Jones and the Last Crusade", Lucas let the series end as he felt he could not think of a good plot device to drive the next installment, and chose instead to produce "The Young Indiana Jones Chronicles" for TV, which explored the character in his early years. Harrison Ford played Indiana in one episode, narrating his adventures in 1920 Chicago. When Lucas shot Ford's role in December 1992, he realized the scene opened up the possibility of a film with an older Indiana set in the 1950s. The film could reflect a science fiction 1950s B-movie, with aliens