| Episode cast overview, first billed only: | |||
| Tina Fey | ... | Liz Lemon | |
| Tracy Morgan | ... | Tracy Jordan | |
| Jane Krakowski | ... | Jenna Maroney | |
| Jack McBrayer | ... | Kenneth Parcell | |
| Scott Adsit | ... | Pete Hornberger | |
| Judah Friedlander | ... | Frank Rossitano | |
| Alec Baldwin | ... | Jack Donaghy | |
| Katrina Bowden | ... | Cerie | |
| Keith Powell | ... | Toofer | |
| Kevin Dotcom Brown | ... | Dot Com (as Kevin Brown) | |
| Grizz Chapman | ... | Grizz | |
| John Lutz | ... | J.D. Lutz | |
| Cheyenne Jackson | ... | Danny Baker | |
| Sue Galloway | ... | Sue | |
| Taylor Black | ... | Archeria (as Taylor Gildersleeve) | |
When Liz and Danny further their relationship, Jack becomes jealous and plans to break them apart. Meanwhile, Tracy recruits Sue into his entourage, and Jenna auditions for a role on "Gossip Girl."