Hoping to bring his family closer together and to recreate his childhood vacation for his own kids, a grown up Rusty Griswold takes his wife and their two sons on a cross-country road trip to the coolest theme park in America, Walley World. Needless to say, things don't go quite as planned.

casts

Ed Helms

Christina Applegate

Skyler Gisondo

Steele Stebbins

Chris Hemsworth