New Line's Vacation reboot has cast Rusty Griswold's two sons. They will be played by Skyler Gisondo (The Amazing Spider-Man) and Steele Stebbins (A Haunted House 2). The movie stars Ed Helms as Rusty, with Christina Applegate as his wife, Debbie. The new Vacation will find a grown up Rusty taking his whole family on a road trip to Walley World, just as his father had done when he was young.