| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 George Clooney | Crew | Directing | Director, Producer | 5 |
 Grant Heslov | Crew | Production | Producer, Director | 10 |
 Matt Adler | Crew | Production | Producer | 10 |
 Steven Soderbergh | Crew | Production | Producer | 10 |
 Tommy Hinkley | Crew | Production | Producer | 10 |
 Abraham Benrubi | Cast | Actor | Self | 1 |
 Ajay Sahgal | Cast | Self | 1 | |
 Akiva Goldsman | Cast | Actor | Self | 2 |
 Angelina Jolie | Cast | Actress | Self | 1 |
 Ann Magnuson | Cast | Actress | Casting Agent | 1 |
Anthony Sepulveda | Cast | Self | 1 | |
 Barry Corbin | Cast | Actor | Self | 1 |
 Billy Gardell | Cast | Actor | Self | 1 |
 Brad Pitt | Cast | Actor | Self | 1 |
 Brittany Murphy | Cast | Actress | Self | 1 |
 Bryan Greenberg | Cast | Actor | Self | 10 |
 Constance Marie | Cast | Actress | Self | 1 |
 Danny Comden | Cast | Actor | Self | 1 |
 Danny Trejo | Cast | Actor | Self | 1 |
 David Alan Grier | Cast | Actor | Self | 1 |
 Deezer D | Cast | Actor | Self | 1 |
 Doug Liman | Cast | Actor | Self | 1 |
 Emmanuelle Chriqui | Cast | Actress | Self | 3 |
 Erik Weiner | Cast | Actor | Dragon | 10 |
 Frank Langella | Cast | Actor | Goddard Fulton | 10 |
 George Lopez | Cast | Actor | Self | 1 |
 Goran Višnjić | Cast | Actor | Self | 1 |
Grant Heslov | Cast | Actor | Self | 1 |
 Hank Azaria | Cast | Actor | Self | 1 |
 James Karen | Cast | Actor | Dante's Friend | 3 |
 James Lafferty | Cast | Actor | Self | 1 |
 Jane Lynch | Cast | Actress | Self | 2 |
 Jennifer Hall | Cast | Actress | Self | 10 |
 Jerry Van Dyke | Cast | Actor | Self | 1 |
 Joe Regalbuto | Cast | Actor | Self | 1 |
 John Stamos | Cast | Actor | Self | 1 |
 Jon Abrahams | Cast | Actor | Self | 1 |
 Jon Lovitz | Cast | Actor | Self | 1 |
 Keanu Reeves | Cast | Actor | Self | 1 |
 Krista Allen | Cast | Actress | Self | 10 |
 Kurt Fuller | Cast | Actor | Self | 2 |
 Laura San Giacomo | Cast | Actress | Self | 1 |
 Markus Flanagan | Cast | Actor | Krista's Date | 1 |
Matt Adler | Cast | Actor | Self | 1 |
Matt Dearborn | Cast | Actor | Self | 1 |
 McNally Sagal | Cast | Actress | Self | 1 |
 Meryl Streep | Cast | Actress | Self | 3 |
 Mike O'Malley | Cast | Actor | Self | 1 |
 Nick Paonessa | Cast | Actor | Nick | 10 |
 Noah Wyle | Cast | Actor | Self | 1 |
 Pamela Adlon | Cast | Actress | Self | 4 |
 Paul Johansson | Cast | Actor | Self | 1 |
 Persia White | Cast | Actress | Flirty Girl | 1 |
 Rich Eisen | Cast | Actor | Self | 1 |
 Richard Kind | Cast | Actor | Self | 1 |
 Robert Pine | Cast | Actor | Self | 1 |
 Sam Mendes | Cast | Actor | Self | 1 |
 Sam Rockwell | Cast | Actor | Self | 1 |
 Shia LaBeouf | Cast | Actor | Self | 1 |
 Stephen Root | Cast | Actor | Self | 1 |
 Steve Monroe | Cast | Actor | Self | 1 |
 Tom Virtue | Cast | Actor | Support Group Testimonial | 1 |
Tommy Hinkley | Cast | Actor | Self | 1 |
 Uma Thurman | Cast | Actress | Self | 1 |
 Francis Lawrence | Cast | Actor | Self | 1 |
 Hilarie Burton | Cast | Actress | Self | 1 |
 Masiela Lusha | Cast | Actress | Self | 1 |
 Christina Cindrich | Cast | Actress | Self | 1 |
 Karen Forman | Cast | Actress | Self | 1 |
| Person | Type | Job | Role(s) | Episodes |
