The man with the hat is back! OK, so it's not Indiana Jones but a different hat-wearing scientist-adventurer from a Steven Spielberg production. Actor Sam Neill posted a nostalgic photo to social media Tuesday from behind the scenes of Jurassic World: Dominion showing the hat of his character, Dr. Alan Grant. Neill captioned the photo, "Hello old friend" and tagged his co-stars, the filmmakers and the respective trilogies that this 2021 sequel unites. Hello old friend.