| Name | Character | Episodes |
|---|---|---|
| Reg E. Cathey | Chief Giles | 20 |
| Madeleine McGraw | Amber Barnes | 20 |
| Brent Spiner | Sidney | 20 |
| Wrenn Schmidt | Megan Holter | 20 |
| Patrick Fugit | Kyle Barnes | 20 |
| Philip Glenister | Reverend Anderson | 20 |
| David Denman | Mark Holter | 10 |
| Susan May Pratt | Helen Devere | 3 |
| Larry Clarke | Brian | 1 |
| Debra Christofferson | Kate Ogden | 1 |
| Pete Burris | lenny ogden | 1 |
| Julia Crockett | Sarah Barnes | 1 |