- Patrick Cavanaugh
- Slam
- Alex Mauriello
- Erica
- Brian Guest
- Harley
- Cameron Goodman
- Miranda
- Phil Morris
- Clay Redding
- Pauly Shore
- Rod Hardbone
- Rodney To
- Frankie Finger
- Shannon McKain
- Dutch Stoner
- Preston Vanderslice
- Tyler
- Anthony DeSantis
- Peer
- Richard Tanner
- Mohel, Man in Line
- Etienne Eckert
- TV Reporter, Mom, Herpes Girl
- Gabrielle Wagner
- Angel
- Joey Diaz
- Johnny Scarano
- Bob Rumnock
- Peter Downing, British Man #2
- David A. Cooper
- Marco Cataldi / Bill
- Matthew Hatchette
- Insurance Man
- Weston Nathanson
- Grandfather
- Michael Chih Ming
- Kim Jong Il, Dr. Grabbenpoo
- Paul Rae
- Pick up truck man / Security Man / Repo Man / Cop
- Dylan Mandlson
- Landlord
- Brennan Taylor
- Erica's fiance
- Patrick Leo Holland
- Herpes Guy
- Tom Alexander
- British Guy 1
- Loralyn Peterson
- Garage Sale Lady
- Kim Chase
- Annie Beckerman
- Jacob Grodnik
- Stoner #1, Student
- Annie O'Donnell
- Grandmother
- Nicholas Leiting
- Stoner #2
- Brendan Aguiar
- Kid
- Ricardo Aranda Aupart
- Clown
- Robert Crobar Bilus
- Pimp / Drug Dealer
- Chad Bronder
- Vomit Guy
- Herme Chua
- Lion Forest
- LuvLeighAn Clark
- Roxanne
- Matt Corboy
- Announcer
- Dita de Leon
- Newsroom Pornstar
- Rachel Grodnik
- Daughter
- Andrea Groener
- Dominique
- Martin Harris
- Bill Clinton
- Michael Hornbuckle
- Kim Jong Il, Dr. Grabbenpoo
- Bunny Levine
- Lady Being Robbed
- Tommy Lukas
- Bar Patron
- Leslie Nielsen
- Producer
- Jeremy C. Owens
- Samuel 'Assmunch' McGee
- Daniel Sobieray
- Male Model
- Robyn Jean Springer
- Darlene
- Gabriela Targos
- Prostitute
- Diana Terranova
- Rosita
