Josh Gad has announced that Rick Moranis, who starred in the first three movies in the franchise, Honey I Shrunk the Kids, Honey, I Blew Up the Kid, and Honey, We Shrunk Ourselves, will be returning to reprise his role in the new sequel/reboot, Shrunk. Gad will be playing Moranis's character's adult son, who accidentally shrinks his own children, much like his father before him. The movie is based off an idea from Gad, and is being directed by Joe Johnston, who made his directorial debut with the first movie. Moranis had been retired from actor for a while now, so it's pretty impressive they got him to come back for this.