- Vince Vaughn Dave
- Jason Bateman Jason
- Faizon Love Shane
- Jon Favreau Joey
- Malin Akerman Ronnie
- Kristen Bell Cynthia
- Kristin Davis Lucy
- Kali Hawk Trudy
- Jean Reno Marcel
- Peter Serafinowicz Sctanley
- Ken Jeong Terapeuta
- Gattlin Griffith Robert
- Colin Baiocchi Kevin
- Alexis Knapp Bailarina de la Academia San Diego