| Jack Conley | ... | Det. Joe Connelly '94-'07 (1 episode) |
| Melissa Leo | ... | Tayna Raymes '94-'07 (1 episode) |
| Raphael Sbarge | ... | Henry Raymes '94-'07 (1 episode) |
| Zylan Brooks | ... | Jade Diaz (1 episode) |
| Nicholas Downs | ... | Dylan Noakes '94 (1 episode) |
| Jeremy Shada | ... | Jack Raymes '94 (1 episode) |
| Drake Johnston | ... | George Russo '94 (1 episode) |
| M.J. Karmi | ... | Myrna Nimmo (1 episode) |
| Hamilton Mitchell | ... | Job '94-'07 (1 episode) |
| Josh Reaves | ... | Sean Costley '94 (1 episode) |
| Courtenay Taylor | ... | Hooker (1 episode) |
| Adria Tennor | ... | Heidi Jenner '07 (1 episode) |
| Keaton Tyndall | ... | Heidi Jenner '94 (1 episode) |
| Michelle Barkowski | ... | Heidi's Friend '07 (1 episode) |
| Amanda Hall | ... | Heidi's Friend '94 (1 episode) |
| Joe Reegan | ... | Ed Marteson '07 (1 episode) |
| Brad William Henke | ... | Mike Chulaski (1 episode) |
| Michael Massee | ... | Kiril (1 episode) |
| Helena Mattsson | ... | Kateryna Yechenko (1 episode) |
| Vyto Ruginis | ... | Roy Gardocki (1 episode) |
| Ksenia Solo | ... | Lena (1 episode) |
| Brenda Wehle | ... | Linda Boyka (1 episode) |
| Meredith Baxter | ... | Ellen Rush (1 episode) |
| Mike Grief | ... | Longshoreman #1-2005 (1 episode) |
| J.D. Hall | ... | Superintendent (1 episode) |
| Stefanos Miltsakakis | ... | Yuri (1 episode) |
| Linda Carola | ... | Perpetrator (1 episode) |
| Roy Hausmann | ... | Longshoreman (1 episode) |
| Eva-Maria Leonardou | ... | Jane Doe (1 episode) |
| Kayla Mae Maloney | ... | Carrie Swett '98 (1 episode) |
| Hallee Hirsh | ... | Tina Quinn '98 (1 episode) |
| Shane McRae | ... | Nathan O'Donnell (1 episode) |
| Mackenzie Phillips | ... | Sheila Swett (1 episode) |
| Raviv Ullman | ... | Phil DiPreta '98 (1 episode) |
| Keith Britton | ... | Jerry Wood '07 (1 episode) |
| Christopher Emerson | ... | Phil DiPreta '07 (1 episode) |
| Matt Funke | ... | Jerry Wood '98 (1 episode) |
| Carmen M. Herlihy | ... | Laurie Wu '07 (1 episode) |
| Ken Magee | ... | Walter 'Wally' Peranski (1 episode) |
| Randall Park | ... | Manny Kim '07 (1 episode) |
