
| Charlie Day | ... | Charlie Kelly (56 episodes, 2005-2009) |

| Kaitlin Olson | ... | Dee Reynolds (56 episodes, 2005-2009) |

| Glenn Howerton | ... | Dennis Reynolds (56 episodes, 2005-2009) |

| Rob McElhenney | ... | Mac (56 episodes, 2005-2009) |

| Danny DeVito | ... | Frank Reynolds (49 episodes, 2006-2009) |

| Mary Elizabeth Ellis | ... | Waitress (12 episodes, 2005-2009) |
 | Lynne Marie Stewart | ... | Charlie's Mom (8 episodes, 2005-2009) |

| Artemis Pebdani | ... | Artemis (7 episodes, 2005-2009) |

| David Hornsby | ... | Matthew 'Rickety Cricket' Mara (6 episodes, 2006-2009) |

| Jimmi Simpson | ... | Liam McPoyle (4 episodes, 2005-2007) |

| Nate Mooney | ... | Ryan McPoyle (4 episodes, 2005-2007) |

| Sandy Martin | ... | Mac's Mom / ... (4 episodes, 2006-2009) |

| Thesy Surface | ... | Margaret McPoyle / ... (4 episodes, 2006-2008) |

| Gregory Scott Cummins | ... | Luther / ... (4 episodes, 2006-2008) |

| Anne Archer | ... | Barbara Reynolds (3 episodes, 2006) |
 | Brian Unger | ... | Attorney / ... (3 episodes, 2007-2009) |

| John Ponzio | ... | Businessman #1 / ... (3 episodes, 2007-2009) |

| Richard Serlen | ... | Doyle's Friend (3 episodes, 2005-2007) |

| Dan Van Wert | ... | Angry Driver / ... (3 episodes, 2006-2009) |
 | Mario Di Donato | | (3 episodes, 2007) |

| Brittany Daniel | ... | Carmen / ... (2 episodes, 2005-2007) |

| Stephen Collins | ... | Bruce / ... (2 episodes, 2006-2007) |

| Andrew Friedman | ... | Charlie's Uncle Jack (2 episodes, 2005-2009) |

| Kyle Davis | ... | Lil Kev / ... (2 episodes, 2007) |

| Lucy DeVito | ... | Jenny / ... (2 episodes, 2006-2007) |

| David Gueriera | ... | Colonial Thug / ... (2 episodes, 2007-2008) |

| Lisa LoCicero | ... | Executive / ... (2 episodes, 2005-2008) |

| Keith Moyer | ... | Caped Tryout Hopeful / ... (2 episodes, 2005-2007) |
 | Franklin Ruehl | ... | Father McPoyle (2 episodes, 2005-2007) |

| John Wooten | ... | Pedestrian / ... (2 episodes, 2006) |
 | Isaac Gabaeff | ... | Mountain the Hippie (2 episodes, 2007) |

| Todd Grinnell | ... | Sage (2 episodes, 2007) |

| Jackie Tohn | ... | Asriel (2 episodes, 2007) |

| Kunal Sharma | ... | Faisal (2 episodes, 2008-2009) |

| T.J. Hoban | ... | Rex (2 episodes, 2008) |

| Keir O'Donnell | ... | Jan (2 episodes, 2008) |

| Kristen Nedopak | ... | Bar Patron / ... (2 episodes, 2009) |
|

| Shaun Paul Costello | ... | Dude (unknown episodes) |
|
| Bruce C. Knight II | .... | property master (19 episodes, 2007-2009) |
| Greg Sanger | .... | leadman (15 episodes, 2007) |
| Drew Pierce | .... | scenic painter (13 episodes, 2008) |
| Christopher Branan | .... | carpenter (11 episodes, 2008) |
| Eric Fishman | .... | property master (10 episodes, 2006) |
| Greg Hamlin | .... | construction coordinator (10 episodes, 2006) |
| Adee Serrao | .... | set coordinator (10 episodes, 2009) |
| Monica Sotto | .... | art department coordinator (8 episodes, 2009) |
| Eric J. Bates | .... | property master (7 episodes, 2005) |
| Jon Bush | .... | art department coordinator (7 episodes, 2005) |
| Craig Pittman | .... | lead man (7 episodes, 2005) |
| Artie Chavez | .... | construction coordinator (6 episodes, 2005) |
| Al Eisenmann | .... | property master (6 episodes, 2005) |
| Lauren Slatten Day | .... | art department coordinator (6 episodes, 2007) |
| Sharon Potts | .... | property master: Philadelphia (5 episodes, 2005-2006) |
| Megan J. Baptiste | .... | art department assistant (4 episodes, 2006) |
| Noreen Coyne | .... | art department coordinator (4 episodes, 2006) |
| Michael D. Costello | .... | art painter (3 episodes, 2006) |
| Billy Stearne | .... | assistant property master (3 episodes, 2007) |
|
| Chris Buchinsky | .... | storyboard artist (unknown episodes, 2009) |
| Erin J. Beverly | .... | art department coordinator (unknown episodes) |
| Kim Bolanowski | .... | assistant property master (unknown episodes) |
| David Gardner | .... | art department assistant (unknown episodes) |
| |
|
| Mike Marchain | .... | supervising sound editor (28 episodes, 2007-2008) |
| Jeff Clark | .... | supervising sound editor (17 episodes, 2005-2006) |
| Dave Rainey | .... | sound utility / sound mixer (17 episodes, 2007-2008) |
| Chris Kellet | .... | sound mixer: second unit (16 episodes, 2005-2007) |
| James Thornton | .... | production sound mixer (15 episodes, 2005-2006) |
| Mick Davies | .... | boom operator (15 episodes, 2007) |
| Erik Magnus | .... | sound mixer / production sound mixer (15 episodes, 2007) |
| Joshua E. Schneider | .... | sound re-recording mixer (14 episodes, 2005-2007) |
| George Flores | .... | production sound mixer (14 episodes, 2008-2009) |
| Valeria Ghiran | .... | boom operator (14 episodes, 2008-2009) |
| Bruce Michaels | .... | sound re-recording mixer (12 episodes, 2005-2006) |
| Andrew Morgado | .... | foley mixer (9 episodes, 2007-2009) |
| Ken Dufva | .... | foley artist (7 episodes, 2005) |
| Brian Jordan | .... | boom operator: Philadelphia (7 episodes, 2005) |
| Kevin Valentine | .... | sound re-recording mixer (6 episodes, 2005-2006) |
| Mike Ford | .... | sound utility: Philadelphia (3 episodes, 2008) |
| Josh Schneider | .... | sound re-recording mixer (2 episodes, 2005) |
| |
|
| Wayne A. Lee | .... | lighting technician (43 episodes, 2005-2009) |
| Adam Sklena | .... | camera operator (17 episodes, 2005-2007) |
| Michael M. Silver | .... | gaffer (16 episodes, 2005-2008) |
| David Pearce | .... | key grip (16 episodes, 2005-2006) |
| Ryan DeGrazzio | .... | first assistant camera (15 episodes, 2006-2008) |
| Anthony DeFrancesco | .... | digital utility (13 episodes, 2008) |
| Keith Orefice | .... | chief lighting technician (11 episodes, 2006-2007) |
| John Huneck | .... | camera operator (10 episodes, 2006) |
| Francine Natale | .... | electrician / electrician: Philadelphia (8 episodes, 2006-2007) |
| Bruce M. Pasternack | .... | camera operator (7 episodes, 2005-2007) |
| Rob Mabin | .... | best boy electric: Philadelphia (7 episodes, 2006-2007) |
| Peter Portizo | .... | chief lighting technician (6 episodes, 2005) |
| King Lanaux | .... | grip (6 episodes, 2007) |
| Robin Morton | .... | additional camera assistant (6 episodes, 2008) |
| Leannah Jake | .... | lighting technician (5 episodes, 2008) |
| Michael Yarish | .... | still photographer (4 episodes, 2007) |
| Colin J. Peters | .... | electrician (4 episodes, 2008) |
| David Gasperik | .... | additional camera operator (2 episodes, 2006-2007) |
| Chris Rauch | .... | key grip (2 episodes, 2007) |
|
| Dana Lee Anderson | .... | electrician (unknown episodes) |
| Daniel C. Cook | .... | camera operator: "a" camera, Philadelphia (unknown episodes) |
| Mike DeGrazzio | .... | second assistant camera (unknown episodes) |
| Leon Sanginiti | .... | first assistant camera: Philadelphia (unknown episodes) |
| |
|
| Anthony DeFrancesco | .... | production assistant: Philadelphia (32 episodes, 2005-2007) |
| Jeff Gonzalez | .... | script supervisor (24 episodes, 2008-2009) |
| Niki Delone | .... | production coordinator (22 episodes, 2007-2008) |
| Fisher Pence | .... | assistant: Michael Rotenberg (17 episodes, 2005-2006) |
| Eric Fierstein | .... | location manager (16 episodes, 2005-2006) |
| Melissa Engle | .... | key set production assistant / production assistant (15 episodes, 2007-2008) |
| Lisa Hoover | .... | key assistant location manager/scout (15 episodes, 2007) |
| George Ritter | .... | production assistant (15 episodes, 2007) |
| Adam Stein | .... | writing assistant (15 episodes, 2007) |
| Tom Vicini | .... | stand-in (15 episodes, 2007) |
| Olivia Gerke | .... | assistant: Michael Rotenberg (15 episodes, 2008-2009) |
| Jen Willis | .... | production assistant (15 episodes, 2008-2009) |
| Hosam Solaiman | .... | assistant production coordinator (14 episodes, 2008-2009) |
| Rebecca Asher | .... | script supervisor (13 episodes, 2005-2007) |
| Diana Valentine | .... | script supervisor (13 episodes, 2005-2006) |
| Dale Dreher | .... | location manager (13 episodes, 2008) |
| Andrew R. Gardiner | .... | key assistant location manager (13 episodes, 2008) |
| Eric Zimmerman | .... | assistant: executive producer (13 episodes, 2008) |
| Jennifer Marren | .... | production coordinator: Philadelphia / production coordinator: philadelphia (12 episodes, 2007-2009) |
| Brad Pero | .... | key set production assistant (12 episodes, 2007) |
| Kirill Baru | .... | assistant: executive producer (11 episodes, 2008) |
| Shannon Petska | .... | production coordinator: Philadelphia (10 episodes, 2005-2007) |
| Martin Alcala | .... | production accountant (10 episodes, 2006) |
| Pamela I. Brown | .... | assistant production coordinator (10 episodes, 2006) |
| Carol Kravetz | .... | production coordinator (10 episodes, 2006) |
| Rob Palma | .... | assistant: Nick Frenkel (10 episodes, 2006) |
| Katie Rosen | .... | assistant: Tom Lofaro (10 episodes, 2006) |
| Abby Lyn Rogers | .... | philadelphia: assistant production office coordinator / philadelphia: office production assistant (10 episodes, 2007-2008) |
| Kate Ducey | .... | production assistant (10 episodes, 2009) |
| Sonny Lee | .... | executive story editor (10 episodes, 2009) |
| Patrick Walsh | .... | executive story editor (10 episodes, 2009) |
| Joseph Izzo | .... | production assistant (9 episodes, 2006) |
| Rayshelle Willis | .... | first assistant accountant (9 episodes, 2008) |
| Monique LaMontagne | .... | location manager (8 episodes, 2007) |
| Mark Asaro | .... | assistant production coordinator (7 episodes, 2005) |
| Starla Davis | .... | assistant: Tom Lofaro (7 episodes, 2005) |
| Vanessa Gutin | .... | office production assistant / set production assistant (7 episodes, 2005) |
| Catherine A. McCabe | .... | production coordinator (7 episodes, 2005) |
| Lisa Moloshok | .... | assistant: Michael Rotenberg (7 episodes, 2005) |
| Nathan Oliver | .... | production assistant (7 episodes, 2005) |
| Alex Schwartz | .... | assistant: Nick Frenkel (7 episodes, 2005) |
| Meredith L. Ditlow | .... | assistant: Michael Rotenberg (7 episodes, 2006) |
| Bobby Kennedy | .... | production assistant: Philadelphia (7 episodes, 2007) |
| Jean-Marc Madelon | .... | payroll (7 episodes, 2007) |
| Melissa Mahoney | .... | second assistant accountant (7 episodes, 2007) |
| Kevin Streckewald | .... | assistant location manager (7 episodes, 2008) |
| Bryan Swarberg | .... | assistant to executive producer (7 episodes, 2009) |
| Dawn Todd | .... | production coordinator (6 episodes, 2005) |
| Marlena Schaefer | .... | location assistant (6 episodes, 2009) |
| Amy Cutler | .... | key production assistant (5 episodes, 2007) |
| Jared Berenholz | .... | location production assistant (5 episodes, 2008) |
| Brooks Boutwell | .... | location assistant (5 episodes, 2008) |
| Tracy L. Connors | .... | set production assistant (5 episodes, 2008) |
| Bianca D'Carpio | .... | production assistant (5 episodes, 2008) |
| David Jennis | .... | set production assistant (5 episodes, 2008) |
| Joe Zarriello | .... | stand-in (5 episodes, 2009) |
| Jason A. McCauley | .... | parking coordinator / parking coordinator: Philadelphia (4 episodes, 2005) |
| Demian Resnick | .... | location manager / location manager: Philadelphia (4 episodes, 2005) |
| Czarfred Reyes | .... | production assistant (4 episodes, 2007) |
| Erin Sullivan | .... | production assistant (4 episodes, 2007) |
| William Ostroff | .... | production assistant: Philadelphia (4 episodes, 2009) |
| Scott Cohn | .... | production accountant (3 episodes, 2005) |
| Jennifer Perryman | .... | assistant: Michael Rotenberg (3 episodes, 2006) |
| David Hornsby | .... | story editor (3 episodes, 2007) |
| Sara E. Tower | .... | production accountant (2 episodes, 2005) |
| Chris Gormley | .... | assistant parking coordinator (2 episodes, 2007) |
| Lauren Harrison | .... | additional set production assistant (2 episodes, 2007) |
| Marisa Tellez | .... | assistant to producers (2 episodes, 2007) |
| Lauren Selman | .... | environmental consultant (2 episodes, 2008) |
|
| Brian Ankrum | .... | production assistant (unknown episodes, 2008) |
| John R. Brewer | .... | production assistant (unknown episodes) |
| Rudi Fischer | .... | production assistant (unknown episodes) |
| Laura M. Guzik | .... | production office assistant (unknown episodes) |
| Kathleen Kelly | .... | medic: Philadelphia (unknown episodes) |
| Peter Madamba | .... | legal script clearances (unknown episodes) |
| Brad Robinson | .... | set production assistant: Philadelphia (unknown episodes) |
| Adam Wallingford | .... | locations department (unknown episodes) |
| David Wittlin | .... | production assistant (unknown episodes) |
| |