| Name | Character | Episodes |
|---|---|---|
| Connie Nielsen | Meredith Kane | 18 |
| Kelsey Grammer | Mayor Tom Kane | 18 |
| Kathleen Robertson | Kitty O'Neil | 18 |
| Jeff Hephner | Ben Zajac | 18 |
| Sanaa Lathan | Mona Fredricks | 10 |
| Jonathan Groff | Ian Todd | 10 |
| Troy Garity | Sam Miller | 10 |
| Rotimi | Darius Morrison | 10 |
| Martin Donovan | Ezra Stone | 8 |
| T.I. | Trey Rogers | 8 |
| Francis Guinan | McCall Cullen | 8 |
| Danny Goldring | Ryan Kavanaugh | 8 |
| Daniel J. Travanti | Gerald 'Babe' McGantry | 7 |
| Mildred Marie Langford | Deondra | 1 |
| Jonathan Groff | 0 |