| Name | Character | Episodes |
|---|---|---|
| Rebecca Romijn | Pepper Dennis | 13 |
| Brooke Burns | Kathy Dinkle | 13 |
| Lindsay Price | Kimmy Kim | 13 |
| Rider Strong | Chick Dirka | 13 |
| Josh Hopkins | Charlie Babcock | 13 |
| Alexandra Barreto | Blanca Martinez | 10 |
| Frederick Koehler | Leslie Gaye | 8 |
| Brett Cullen | Jack Bell | 5 |
| Pooch Hall | Garfield | 5 |
| A.J. Trauth | Mitch Dinkle | 5 |
| Pamela Reed | Lynn Dinkle | 4 |
| Bob Gunton | Dick Dinkle | 4 |
| Bob Wiltfong | Lance Powers | 3 |
| Larisa Oleynik | Brianna | 2 |
| Jason Brooks | Bryce Williams | 2 |
| Henry Simmons | Curtis Wilson | 2 |
| Eric Winter | Connor Blanchard | 1 |
| Katherine LaNasa | Nadia Vadinava | 1 |
| Sara Paxton | April May / Christy Tyler | 1 |
| Aixa Clemente | Mrs. Cooper | 1 |
| Margaret Easley | Alice | 1 |
| Blair Hickey | Field Producer | 1 |
| Perez Hilton | Gay Club Goer | 1 |
| Ryan McPartlin | Grady Harper | 1 |
| Loren Lester | WEIE Attorney | 1 |
| French Stewart | Dr. Crimmons | 1 |
| Yvette Nicole Brown | Angela Howell | 1 |
| Mackenzie Astin | Ken Alston | 1 |
| Dan Byrd | Frat Boy | 1 |
| Page Kennedy | Ron Ashmore | 1 |
| Linda Gray | Barbara Meryl | 1 |
| Lauren Birkell | Merrillee Boxcar | 1 |
| Brian Bloom | Gary | 1 |
| John Bennett Perry | Mr. Meryl | 1 |
| Tom Virtue | University Admissions Officer | 1 |
| Michael Kagan | Kenny Aptow | 1 |
| Robert Gant | Benny Gold | 1 |
| Carmella Riley | Eugenie / Tina | 1 |
| Shanola Hampton | Darcine | 1 |
| Sarah Rafferty | Callie Meryl | 1 |
| Leslie Zemeckis | Liz | 1 |
| Michael Bailey Smith | Police Officer | 1 |
| Traber Burns | 1 | |
| Meredith Scott Lynn | Warden | 1 |
| Kristen Ariza | Reporter | 1 |
| Christopher Darga | Mr. Schiffer | 1 |
| Roark Critchlow | ADA Robbins | 1 |
| Jack Knight | Skateboarder | 1 |
| Mary Gillis | Mildred | 1 |
| Jason-Shane Scott | Rick Harper | 1 |
| Jacquie Barnbrook | Surly Guard | 1 |
| Phil Abrams | Milford | 1 |
| Lillian Hurst | Isabel Garcia | 1 |
| Mike Grief | Macho Guy | 1 |
| Whitney Anderson | Amber | 1 |
| Kristin Minter | Bambi | 1 |
| James Read | Mr. Brinkman | 1 |
| Miriam Flynn | Personal Passion Consultant | 1 |
| Rolonda Watts | 1 | |
| Dot-Marie Jones | McGee | 1 |
| John Sanderford | Wade Benson | 1 |
| Mike Batayeh | Doug Pimple | 1 |
| Peter Siragusa | Chicago Parks Official | 1 |
| Sean Patrick Murphy | Guy Dardin | 1 |
| Eddie Matos | Marcus | 1 |
| Jordan Belfi | Sheldon Zorn | 1 |
| Carla Jimenez | Audience Member #4 | 1 |
| Jeremy Radin | Beefy Brother | 1 |
| Curtis Taylor | Bodyguard | 1 |
| Bob Bledsoe | Audience Member #1 | 1 |
| Candace Kita | Squeaky | 1 |
| Jonathan Fraser | David Kessler | 1 |
| James Howell | Health Inspector | 1 |
| Kali Majors | Molly | 1 |
| Matt Doherty | 1 | |
| Delpaneaux Wills | Male Staffer | 1 |
| Damon Jones | Garret Rueberry | 1 |
| Will Schaub | Steve Thackery | 1 |
| Monica Garcia Pérez | Ms. Diaz | 1 |
| Timilee Romolini | Baby | 1 |
| Christine Romeo | Marian Dobbins | 1 |
| Alejandro Furth | Javier Diaz | 1 |
| Jesse D. Goins | Harold's Attorney | 1 |
| Wayne Lopez | Cop | 1 |
| Colby Donaldson | Sleazy Man | 1 |
| Derick Alexander | Campus Cop | 1 |
| Will Greenberg | Party Goer | 1 |
| Kelly Bashar | Shelley | 1 |
| Rob Elk | Harold Rubnian | 1 |
| Darnell Suttles | Detective | 1 |
| Mike Rad | Audience Member #3 | 1 |
| Tony Daly | Russell Fuller | 1 |
| Joseph Castanon | Bucky | 1 |
| Richard Trapp | Russ Hogan | 1 |
| 'Big' LeRoy Mobley | Policeman | 1 |