Climbing aboard their mammoth recreational vehicle for a cross-country road trip to the Colorado Rockies, the Munro family – led by dysfunctional patriarch, Bob – prepares for the adventure of a lifetime. But spending two weeks together in one seriously small space has a way of cramping their style.
Robin Williams
as Bob Munro
Cheryl Hines
as Jamie Munro
JoJo
as Cassie Munro
Josh Hutcherson
as Carl Munro
Jeff Daniels
as Travis Gornicke
Kristin Chenoweth
as Mary Jo Gornicke
Hunter Parrish
as Earl Gornicke
Chloe Sonnenfeld
as Moon Gornicke
Alex Ferris
as Billy Gornicke
Will Arnett
as Todd Mallory
Tony Hale
as Frank
Brian Howe
as Marty
