- Larry the Cable Guy
- Deputy Larry Stalder
- Richard Bull
- Sheriff Smoot
- J. David Moeller
- Elmer
- Will Clinger
- Bo
- Omar Dykes
- Gus
- Reno Collier
- Tater
- Jenny McCarthy-Wahlberg
- Connie
- Yaphet Kotto
- Ricardo Bodi
- Ivana Milicevic
- Madeleine
- Dan Waller
- Agent Orange / MIB #1
- Rick LeFevour
- MIB #2
- Joe Caballero
- MIB #3
- Sean Bridgers
- Norm
- Gerry Bednob
- Omar
- Claudia Michelle Wallace
- TSA Woman
- Emir Yonzon
- TSA Supervisor
- Gary Tippett
- TSA Dog Handler
- Jesse Dabson
- TSA Expert
- Peter Stormare
- Arthur Grimsley
- Jessica Grace Orr
- Vibiana
- Kurt Naebig
- Mark Bedell
- Eric Roberts
- Wilford Duvall
- Michael Carner
- Young Boy
- Joe Mantegna
- Dr. Rondog 'Doc' Savage
- Gail Rastorfer
- Morgana
- Lynnette Gaza
- Lillian Grimoire
- Tommy Bartlett
- Polo Match Guest
- David Blake
- Chicago News Reporter
- Patrick Boylan
- Clarinetist
- Steve Christopher
- Butcher
- Marsha Clark
- Additional Voices
- Kristen Cubbage
- Airline Traveler
- Cyn Dulay
- Mansion Guest
- Kyle Hillman
- Chicago Police Officer
- Tara Ketterer
- Beauty Queen
- Tim Krueger
- Polo Soiree Attendee
- Joseph Lazicki
- Cowboy
- Angelina Lyubomirova
- Pretty Secretary
- Barbara Elizabeth Maleski
- Newspaper Reporter
- Brittany Mason
- Grimsley's pool girl
- Greg McAleer
- Alley Bum
- Abi McKenzie
- Kid in Parade
- James Pusztay
- Biker
- Henry Sandifer
- Young FBI Agent
- Gary Sedlock
- Wealthy Partygoer at Mansion
- Amit Shah
- Party Guest
- John Stacho
- Memphis Police Officer Airport
- Chauncey Taylor
- Grimsley / Polo Party Guest (uncredited)
- Charles Tiedje
- Hometown Hero
- Giota Trakas
- Photographer
- Lisa Wolf
- Parade Participant
