Chris Hemsworth Stone Crandall
Colin Hanks Jake
Keegan-Michael Key Jack Peterson
Michael Peña New Mexico Cop
Leslie Mann Audrey Griswold
Norman Reedus Trucker
John Francis Daley Director, Ride Operator, Writer, Songs
Chevy Chase Clark Griswold
Regina Hall Nancy Peterson
Charlie Day Chad
Ron Livingston Ethan
Skyler Gisondo James Griswold
Kaitlin Olson Arizona Cop
Beverly D'Angelo Ellen Griswold
Tim Heidecker Utah Cop
Christina Applegate Debbie Griswold
John Hughes Characters
Ed Helms Rusty Griswold
Nick Kroll Colorado Cop
Jonathan Goldstein Director, Writer, Hot Tub Guy (uncredited), Songs
Elizabeth Gillies Heather
Steele Stebbins Kevin Griswold
Emyri Crutchfield Sheila Peterson
David Clennon Harry Co-Pilot
Samm Levine Festival Dude (uncredited)
Shunika Terry-Jennings Hair Department Head
David Dobkin Producer
Ryan Cartwright Terry
Dave Jordan Music Supervisor
Matthew Cornwell Male Guest #2
Mark Mothersbaugh Original Music Composer
Elmo Weber Supervising Sound Editor
Toby Emmerich Executive Producer
Hannah Jeter Ferrari Girl
Gregg Landaker Sound Re-Recording Mixer
Michael H. Cole Male Guest
Steven Mnuchin Executive Producer
Libby Blake Boobs (uncredited)
Miles Doleac Man on the Monument
Debra McGuire Costume Design
Brooke Jaye Taylor Female Guest
Jeremy Woolsey Art Direction
Mary H. Ellis Sound Mixer
Alkoya Brunson Gary Peterson
Lisa Beach Casting
Richard Brener Executive Producer
Ashley Rae Riddick Stunt Double
Corrina Roshea Bobb Stunts
Ulrika Akander Dialogue Editor
Brad Sherman Sound Re-Recording Mixer
R.F. Daley Furious Husband
Kelli Barksdale Stunt Double
Chris Bender Producer
Jamie Gross Editor
Barry Robison Production Design
Cameron Steenhagen Dialogue Editor
JoJo Villanueva Music Supervisor
Dave Neustadter Executive Producer
Lawrence Davis Key Hair Stylist
Kimberly Jones Makeup Department Head
Sarah Katzman Casting
Tammy Fearing Supervising ADR Editor, Supervising Sound Editor
Jeff Kleeman Executive Producer
Toni Cunningham Set Costumer
Marc S. Fischer Executive Producer
Les Morgan Set Costumer
Michael Sabo Property Master
Kirstin Ford Mom on Plane
Russell Farmarco Dialogue Editor
Jessica Merideth Stunts
Ethan Maher Boy on Plane
Lori Grabowski Script Supervisor