| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Conan O'Brien | Crew | Production | Producer, Writer, Creator | 6 |
 Jason Ensler | Crew | Directing | Director | 6 |
Peter Schindler | Crew | Production | Producer | 6 |
 Amy Sedaris | Cast | Actress | Rita Spaulding | 1 |
 Andy Richter | Cast | Actor | Andy Barker | 6 |
 Bob Morrisey | Cast | Actor | Bill Overbrook | 1 |
Bret Anthony | Cast | Actor | Clerk | 1 |
 Brian McNamara | Cast | Actor | Dale | 1 |
 Clea Lewis | Cast | Actress | Jenny Barker | 6 |
 David Huddleston | Cast | Actor | George Bender | 1 |
 Derek Mears | Cast | Actor | Thug | 1 |
 Dominic Pace | Cast | Actor | Sonny | 1 |
 Ed Asner | Cast | Actor | Mickey Doyle | 1 |
 Frank Santorelli | Cast | Actor | Nick | 1 |
 Gary Anthony Williams | Cast | Actor | Ron | 1 |
 Harve Presnell | Cast | Actor | Lew Staziak | 6 |
 J. Robin Miller | Cast | Actress | Josie Smith | 1 |
 James Hong | Cast | Actor | Jon Leibowitz | 1 |
 Jesse L. Martin | Cast | Actor | Detective Ed Green | 1 |
 Johnny D'Agostino | Cast | Actor | Dude | 1 |
 Karen Kim | Cast | Actress | June Park | 1 |
 Kim Coates | Cast | Actor | Beznik | 1 |
 Margaret Easley | Cast | Actress | Wendy Halverson | 1 |
 Marshall Manesh | Cast | Actor | Wally | 6 |
 Martin Charles Warner | Cast | Actor | Priest | 1 |
 Mary Gillis | Cast | Actress | Loretta's Roomate | 1 |
 Nestor Carbonell | Cast | Actor | Dr. Cey | 1 |
 Sarah Christine Smith | Cast | Actress | Alicia Overbrook | 1 |
Steve Cell | Cast | Actor | Nikolai Karensky | 1 |
 Sven-Ole Thorsen | Cast | Actor | Thug | 1 |
 Tony Hale | Cast | Actor | Simon | 6 |
 Traci Lords | Cast | Actress | Loretta Crispin | 1 |
 Vanessa Branch | Cast | Actress | Nadia | 1 |
 Vincent De Paul | Cast | Actor | Johnny Zambrano | 1 |
 Atticus Todd | Cast | Actor | Groundskeeper | 1 |
 Ben Falcone | Cast | Actor | Scott | 1 |
 BooG!e | Cast | Actor | Rasta Dude | 1 |
 Chris Grundy | Cast | Actor | Detective | 1 |
 Ivo Nandi | Cast | Actor | Henchman | 1 |
 Joel Spence | Cast | Actor | Peter Jacobsmeyer | 1 |
Kenneth Beck | Cast | Jim Wexler | 1 | |
 Marcus Folmar | Cast | Actor | Parking Lot Attendant | 1 |
 Maribeth Monroe | Cast | Actress | Daphne Overbrook | 1 |
 Nicole Randall Johnson | Cast | Actress | Nicole | 1 |
Renzo Lewis | Cast | Boxer | 2 | |
 Shane Baumel | Cast | Actor | Boy | 1 |
 Sonia Rockwell | Cast | Actress | Hoomus Hottie / Chicken | 1 |
 Timothy Brennen | Cast | Actor | DAD | 1 |
 Andy Fischer-Price | Cast | Actor | Brian | 1 |
 Christian Lanz | Cast | Actor | Detective | 1 |
Patrizia Barretto | Cast | Nurse | 1 | |
 Krizia Bajos | Cast | Actress | Paula Prodman | 1 |
 Terry Rhoads | Cast | Actor | Tom Larivee | 1 |
 Jody Millard | Cast | Actor | Hitman | 1 |
Mark Alfa | Cast | Sweetheart | 1 | |
 Peter Allen Vogt | Cast | Actor | Guy Helverson | 1 |
Daniel Faltus | Cast | Actor | Bartender | 1 |
Desi Jevon | Cast | Dancer | 1 | |
| Person | Type | Job | Role(s) | Episodes |
