- Jonah Hill Noah Griffith
- Max Records Slater
- Ari Graynor Marisa
- Sam Rockwell Karl
- J.B. Smoove Julio
- Kylie Bunbury Roxanne
- Erin Daniels Sra. Pedulla
- Jessica Hecht Sandy Griffith
- Bruce Altman Jim Griffith
- Method Man Jacolby
- Alex Wolff Clayton
- Samira Wiley Tina