| Name | Character | Episodes |
|---|---|---|
| Rob Reiner | 5 | |
| Joss Whedon | 4 | |
| Laura Innes | 4 | |
| Jimmy Smits | 4 | |
| Warren Littlefield | 4 | |
| Calista Flockhart | 3 | |
| Darren Star | 3 | |
| Norman Lear | 3 | |
| Steven Bochco | 3 | |
| Paris Barclay | 3 | |
| Paul Junger Witt | 3 | |
| Susan Harris | 3 | |
| Elisabeth Röhm | 2 | |
| Barbara Eden | 2 | |
| Dennis Franz | 2 | |
| Suzanne Somers | 2 | |
| Edward Zwick | 2 | |
| Marshall Herskovitz | 2 | |
| Aaron Spelling | 2 | |
| Ossie Davis | 2 | |
| Lauren Graham | 1 | |
| Michael Chiklis | 1 | |
| Larry Hagman | 1 | |
| Freddy Rodríguez | 1 | |
| Mary Tyler Moore | 1 | |
| Bill Brochtrup | 1 | |
| Diane English | 1 | |
| George Schlatter | 1 |