 | Kristin Lehman | ... | Corinna Wiles (7 episodes, 2007) |

| Emma Stone | ... | Violet Trimble / ... (7 episodes, 2007) |

| Rochelle Aytes | ... | Leigh Barnthouse / ... (7 episodes, 2007) |

| Taryn Manning | ... | Ivy Chitty / ... (7 episodes, 2007) |

| Melanie Lynskey | ... | Wendy Patrakas (7 episodes, 2007) |

| Nathan Fillion | ... | Alex Tully (6 episodes, 2007) |

| Mircea Monroe | ... | Ellie Laird (6 episodes, 2007) |

| Riley Smith | ... | Rob Laird (6 episodes, 2007) |

| Kevin Alejandro | ... | Winston Salazar (6 episodes, 2007) |

| J.D. Pardo | ... | Sean Salazar (6 episodes, 2007) |

| Dylan Baker | ... | John Trimble (6 episodes, 2007) |

| Brian Bloom | ... | Allan James / ... (5 episodes, 2007) |

| Charles Martin Smith | ... | Mr. Bright (4 episodes, 2007) |
 | Cindy Williams | ... | House Mother (3 episodes, 2007) |

| Richard Brooks | ... | Detective Ehrle (3 episodes, 2007) |
 | Michael Hyatt | ... | Susan Chamblee (3 episodes, 2007) |

| Amy Acker | ... | Kathryn Tully (3 episodes, 2007) |

| Tony Besson | ... | Johnny Freely (3 episodes, 2007) |
 | Dariush Kashani | ... | Dr. Roth (2 episodes, 2007) |

| Patrick Fischler | ... | Brad (2 episodes, 2007) |

| Wayne Grace | ... | Jimmy / ... (2 episodes, 2007) |

| Tom Ohmer | ... | Highway Patrolman (2 episodes, 2007) |

| Kevin Symons | ... | Deacon / ... (2 episodes, 2007) |

| Peggy Dunne | ... | Female Officer / ... (2 episodes, 2007) |

| Joseph Limbaugh | ... | Another Officer / ... (2 episodes, 2007) |

| K Callan | ... | Ceal Cousins (2 episodes, 2007) |
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| Levi Ahmu | .... | visual effects artist (7 episodes, 2007) |
| Jarrod Davis | .... | computer graphics supervisor (7 episodes, 2007) |
| Steven Meyer | .... | lead digital compositing supervisor (7 episodes, 2007) |
| Tyler Nathan | .... | digital compositor (7 episodes, 2007) |
| Jakris Smittant | .... | visual effects coordinator (7 episodes, 2007) |
| Bryan Thombs | .... | visual effects supervisor: opening sequence (7 episodes, 2007) |
| Bryan Cantrall | .... | digital compositor (6 episodes, 2007) |
| Jamie Clark | .... | digital artist (6 episodes, 2007) |
| Bryan Shepperd | .... | visual effects coordinator (6 episodes, 2007) |
| Raoul Bolognini | .... | visual effects producer (5 episodes, 2007) |
| Ricardo Quintero | .... | digital compositor (5 episodes, 2007) |
| Zachariah Zaubi | .... | digital compositor (4 episodes, 2007) |
| Darren MacKay | .... | digital compositor (3 episodes, 2007) |
| Bethany Pederson | .... | rotoscope artist (3 episodes, 2007) |
| Ben Funk | .... | digital compositor (2 episodes, 2007) |
| Mark Lipsmeyer | .... | compositor: Zoic Studios (2 episodes, 2007) |
| Eric McAvoy | .... | digital compositor (2 episodes, 2007) |
| |
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| Jonathon Bradley | .... | chief lighting technician (7 episodes, 2007) |
| Ronald K. De torres | .... | lighting console programmer (7 episodes, 2007) |
| Bud Kremp | .... | Steadicam operator / camera operator: "a" camera (7 episodes, 2007) |
| Ray Milazzo | .... | first assistant camera (7 episodes, 2007) |
| Denis Moran | .... | camera operator (6 episodes, 2007) |
| Scott Odermann | .... | key rigging grip (6 episodes, 2007) |
| Josh Stancil | .... | best boy grip (6 episodes, 2007) |
| Jesse Crusing | .... | electrician / additional electrician (4 episodes, 2007) |
| Ralph Scherer | .... | dolly grip (4 episodes, 2007) |
| Patrick Bensimmon | .... | second assistant camera (3 episodes, 2007) |
| Kyle Jewell | .... | first assistant camera: second unit (3 episodes, 2007) |
| Kathryn Comkowycz | .... | second assistant camera: "a" camera, second unit (2 episodes, 2007) |
| Matt Fortlage | .... | second assistant camera (2 episodes, 2007) |
| Christopher Jones | .... | assistant camera: second unit (2 episodes, 2007) |
| Michael J. Walker | .... | camera operator: second unit (2 episodes, 2007) |
| |
|
| Abby Cobelli | .... | payroll accountant / assistant accountant: payroll (7 episodes, 2007) |
| Michael DePue | .... | base generator operator (7 episodes, 2007) |
| Joy Galloway | .... | assistant: Mr. Moranville (7 episodes, 2007) |
| Andrew R. Gardiner | .... | key assistant location manager (7 episodes, 2007) |
| Giovanna Paola Giangregorio | .... | production secretary / assistant: Mr. Moranville / ... (7 episodes, 2007) |
| Earl Moorhead | .... | auto mechanic (7 episodes, 2007) |
| Xavier Salinas | .... | production coordinator (7 episodes, 2007) |
| Xavier C. Salinas | .... | production coordinator (7 episodes, 2007) |
| Adam DaSilva | .... | assistant to writer (6 episodes, 2007) |
| Bennett DeCarlo | .... | key set production assistant (6 episodes, 2007) |
| Ben Grayson | .... | assistant: Mr Yaitanes (6 episodes, 2007) |
| Eric Petersen | .... | key assistant location manager (6 episodes, 2007) |
| Paulina Porter | .... | production assistant (6 episodes, 2007) |
| Lauren Schmidt | .... | executive story editor (6 episodes, 2007) |
| Christi Sotomayor | .... | assistant production coordinator (6 episodes, 2007) |
| Alexis Olsen | .... | production assistant (3 episodes, 2007) |
| Jason Savage | .... | location manager (3 episodes, 2007) |
| Scott Cohn | .... | production accountant (2 episodes, 2007) |
| Mark Dennebaum | .... | production assistant (2 episodes, 2007) |
| Allan Hagan | .... | production assistant (2 episodes, 2007) |
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