Indiana Jones fans are still furious about the alien twist in divisive 2008 sequel Kingdom of the Crystal Skull – but Steven Spielberg and Harrison Ford weren’t happy about it, either.
Star Wars filmmaker George Lucas, who produced the adventure franchise, was the one who wanted to introduce extra-terrestrials into the Indy universe, but the film’s director Spielberg and lead star Ford “kind of got into a fight” with him about it.