| Person: | Characters | Episodes | |
| • Miriam Flynn | played | 18 Episodes | |
| • Mike Vogel | played | 15 Episodes | |
| • Gregory Jbara | played | 9 Episodes | |
| • J. B. Gaynor (1) | played | 6 Episodes | |
| • Karri Bowman | played | 6 Episodes | |
| • Eddie Karr (1) | played | 6 Episodes | |
| • Steve Larson (1) | played | 5 Episodes | |
| • Carol Kiernan | played | 5 Episodes | |
| • Chris Flanders | played | 5 Episodes | |
| • Nancy Cassaro | played | 5 Episodes | |
| • Chris Hogan | played | 5 Episodes | |
| • Kristin Dattilo | played | 4 Episodes | |
| • Autumn Reeser | played | 4 Episodes | |
| • Joshua Wheeler | played | 4 Episodes | |
| • Jessica Stier | played | 4 Episodes | |
| • Dan Martin | played | 3 Episodes | |
| • Elena Lyons | played | 3 Episodes | |
| • Tom Gibis | played | 3 Episodes | |
| • Stephen Root | played | 3 Episodes | |
| • Wesley Thompson | played | 3 Episodes | |
| • Arielle Kebbel | played | 3 Episodes | |
| • Shannon Marie Woodward | played | 3 Episodes | |
| • Elizabeth Berridge | played | 3 Episodes | |
| • David Herman | played | 2 Episodes | |
| • Gwendoline Yeo | played | 2 Episodes | |
| • Julie Claire | played | 2 Episodes | |
| • Jamie Kaler | played | 2 Episodes | |
| • Mila Kunis | played | 2 Episodes | |
| • Richard Alan Brown | played | 2 Episodes | |
| • P. J. Marino (1) | played | 2 Episodes | |
| • Sam Horrigan | played | 2 Episodes | |
| • John David Conti | played | 2 Episodes | |
| • Frank D'Amico | played | 2 Episodes | |
| • Daniel Farber | played | 2 Episodes | |
| • Kelli Garner | played | 2 Episodes | |
| • Andrew Reville | played | 2 Episodes | |
| • Kate Orsini | played | 2 Episodes | |
| • Jarrett Lennon | played | 2 Episodes | |
| • Patrick Gallo | played | 2 Episodes | |
| • Maurice Smith | played | 2 Episodes | |
| • Danielle Savre | played | 2 Episodes | |
| • Jerry Ferrara (1) | played | 2 Episodes | |
| • Adam Brody | played | 2 Episodes | |
| • Kathe Mazur | played | 2 Episodes | |
| • Jordan Masterson | played | 2 Episodes | |
| • Chancellor Miller | played | 2 Episodes | |
| • Jamie Renee Smith | played | 2 Episodes | |
| • Karin Co | played | 2 Episodes | |
| • Vanessa Vander Pluym | played | 2 Episodes | |
| • Bobby Borriello | played | 2 Episodes | |
| • Peter James Smith | played | 2 Episodes | |
| • Michael C. Alexander | played | 2 Episodes | |
| • Ryan Devlin | played | 2 Episodes | |
| • Allison Scagliotti | played | 2 Episodes | |
| • Di Quon | played | 2 Episodes | |
| • Jesse Stock | played | 2 Episodes | |
| • Albert Gutierrez | played | 2 Episodes | |
| • Isabella Bonaduce | played | 2 Episodes | |
| • Keaton Savage | played | 2 Episodes | |
| • Michael Horan | played | 2 Episodes | |
| • James Luca McBride | played | 2 Episodes |