 | Michael C. Hall | ... | Dexter Morgan (36 episodes, 2006-2008) |

| Julie Benz | ... | Rita Bennett (36 episodes, 2006-2008) |

| C.S. Lee | ... | Vince Masuka (28 episodes, 2006-2008) |

| Christina Robinson | ... | Astor / ... (28 episodes, 2006-2008) |

| James Remar | ... | Harry Morgan (26 episodes, 2006-2008) |
 | Jennifer Carpenter | ... | Debra Morgan (25 episodes, 2006-2008) |
 | Lauren Vélez | ... | Lt. Maria Laguerta (25 episodes, 2006-2008) |

| David Zayas | ... | Angel Batista (25 episodes, 2006-2008) |
 | Erik King | ... | Sergeant James Doakes / ... (24 episodes, 2006-2007) |

| Preston Bailey | ... | Cody (19 episodes, 2007-2008) |
 | Geoffrey Pierson | ... | Captain Tom Matthews (16 episodes, 2006-2007) |

| Keith Carradine | ... | Special Agent Frank Lundy (11 episodes, 2007) |

| Daniel Goldman | ... | Cody (11 episodes, 2006) |

| Jaime Murray | ... | Lila / ... (10 episodes, 2007) |

| Devon Graye | ... | Teenage Dexter (10 episodes, 2006-2007) |
 | Christian Camargo | ... | Rudy Cooper / ... (8 episodes, 2006-2007) |

| Mark Pellegrino | ... | Paul Bennett / ... (8 episodes, 2006-2007) |

| Judith Scott | ... | Lt. Esme Pasquale / ... (5 episodes, 2006-2007) |

| Dominic Janes | ... | Young Dexter (5 episodes, 2006-2007) |

| Dave Baez | ... | Gabriel (5 episodes, 2007) |
 | Sage Kirkpatrick | ... | Laura Moser / ... (5 episodes, 2006-2008) |

| Mary Alyce Kania | ... | Karen / ... (5 episodes, 2006-2008) |

| Liza Lapira | ... | Yuki Amado (5 episodes, 2008) |
 | JoBeth Williams | ... | Gail (4 episodes, 2007) |

| Brad William Henke | ... | Tony Tucci (4 episodes, 2006) |
 | Maxwell Huckabee | ... | Little Dexter / ... (4 episodes, 2006-2007) |

| Francisco Viana | ... | Detective Simms / ... (4 episodes, 2006-2007) |

| Jimmy Smits | ... | Miguel Prado / ... (4 episodes, 2008) |

| Rudolf Martin | ... | Carlos Guerrero (3 episodes, 2006) |
 | Tony Amendola | ... | Santos Jimenez / ... (3 episodes, 2007) |
 | Margo Martindale | ... | Camilla (3 episodes, 2006-2007) |

| Sam Witwer | ... | Neil Perry (3 episodes, 2006) |

| Angela Alvarado | ... | Nina Batista (3 episodes, 2006) |
 | Lizette Carrion | ... | Shanda (3 episodes, 2006) |
 | Kathrin Lautner | ... | Doris (3 episodes, 2006-2007) |

| Karina Michel | ... | Beth (3 episodes, 2006-2008) |

| Aramis Knight | ... | Carlos (3 episodes, 2008) |
 | Peter Macon | ... | Leonis (2 episodes, 2007) |
 | Jonathan Banks | ... | FBI Deputy Director Max Adams (2 episodes, 2007) |

| Valerie Dillman | ... | Valerie Castillo (2 episodes, 2006) |

| Scott William Winters | ... | Detective McNamara (2 episodes, 2006) |

| Tomiko Martinez | ... | Monique (2 episodes, 2006) |

| Mark L. Young | ... | Jeremy Downs (2 episodes, 2006) |

| Monique Curnen | ... | Yelina (2 episodes, 2006) |

| Matthew Willig | ... | Little Chino (2 episodes, 2007) |

| Brandon Killham | ... | Little Brian (2 episodes, 2006-2007) |

| Eli Goodman | ... | Detective Weiss (2 episodes, 2007) |

| Adam Lieberman | ... | FBI Agent (2 episodes, 2007) |
 | Pablo Soriano | ... | Detective Ramos (2 episodes, 2007) |

| Laura Marano | ... | Young Debra (2 episodes, 2006) |

| Minerva García | ... | Mariel (2 episodes, 2006) |

| Haley King | ... | Teenage Debra (2 episodes, 2006) |

| Anna Maganini | ... | Eva (2 episodes, 2007) |

| Jillian Bruno | ... | Marissa (2 episodes, 2007) |

| Roxanne Beckford | ... | Reporter Candice DeSallee (2 episodes, 2006) |

| Romeo Brown | ... | Andy (2 episodes, 2006) |

| Teddy Lane Jr. | ... | Jerry (2 episodes, 2006) |

| Del Hunter-White | ... | Court supervisor (2 episodes, 2006) |

| Jerry Zatarain | ... | Mario (2 episodes, 2008) |

| Jason Manuel Olazabal | ... | Ramon Prado (2 episodes, 2008) |

| Marc John Jefferies | ... | Wendell (2 episodes, 2008) |

| Nick Hermz | ... | Osar Prado / ... (2 episodes, 2008) |

| Demetrius Grosse | ... | Alex Timmons / ... (2 episodes, 2006) |

| Wing Armstrong | ... | Medical Examiner Munoz (2 episodes, 2006) |

| Nicholas Simmons | ... | Murdered Drug Dealer / ... (2 episodes, 2006) |

| Kiko Ellsworth | ... | Bertrand (2 episodes, 2007) |
|
| Daniel Cerone | .... | co-executive producer / executive producer (21 episodes, 2006-2007) |
| Sara Colleton | .... | executive producer (19 episodes, 2006-2008) |
| John Goldwyn | .... | executive producer (19 episodes, 2006-2008) |
| Clyde Phillips | .... | executive producer (17 episodes, 2006-2008) |
| Melissa Rosenberg | .... | co-executive producer / consulting producer (16 episodes, 2006-2008) |
| Robert Lloyd Lewis | .... | producer (15 episodes, 2006-2008) |
| Chad Tomasoski | .... | associate producer (15 episodes, 2006-2008) |
| James Manos Jr. | .... | executive producer (12 episodes, 2006) |
| Drew Z. Greenberg | .... | producer (11 episodes, 2006) |
| Arturs Rusis | .... | associate producer (11 episodes, 2006) |
| Scott Buck | .... | co-executive producer (10 episodes, 2007-2008) |
| Michael Cuesta | .... | co-executive producer (6 episodes, 2006) |
| Randy Nelson | .... | associate producer (5 episodes, 2006) |
| Dennis Bishop | .... | producer (2 episodes, 2006) |
| |
|
| Walter W. Parry Jr. | .... | second assistant director (8 episodes, 2006-2008) |
| Michael R. Melamed | .... | second second assistant director (7 episodes, 2006) |
| Jessica Faires | .... | dga trainee (7 episodes, 2007) |
| Lisa Zugschwerdt | .... | dga trainee (7 episodes, 2008) |
| Linda Rockstroh | .... | first assistant director (6 episodes, 2006) |
| Marla Hudnall | .... | dga trainee (5 episodes, 2006) |
| Alexis Schmidtberger | .... | dga trainee (5 episodes, 2007) |
| Rob Morrone | .... | dga trainee (5 episodes, 2008) |
| E. Langston Craig | .... | second second assistant director (4 episodes, 2006) |
| Warren Gray | .... | first assistant director (3 episodes, 2006-2008) |
| Eric Jewett | .... | first assistant director (2 episodes, 2008) |
| |
|
| Alexa Roman | .... | art department coordinator / art production assistant (23 episodes, 2007-2008) |
| Keith Stalker | .... | general foreman (14 episodes, 2007-2008) |
| Bo Johnson | .... | set designer (13 episodes, 2007-2008) |
| Rupert M. Benson III | .... | assistant property master (12 episodes, 2006) |
| Rhonda DeMarc-Elliott | .... | buyer: set dressing (12 episodes, 2007) |
| Cindy Peters | .... | art coordinator (12 episodes, 2007) |
| Brad Milison | .... | art department production assistant (12 episodes, 2008) |
| Daniel Brewer | .... | construction coordinator (11 episodes, 2006) |
| Bennett Andrews | .... | greensman (8 episodes, 2007) |
| Pola Shreiber | .... | property master (7 episodes, 2006) |
| Kevin Egeland | .... | graphic artist (7 episodes, 2007-2008) |
| Joshua Meltzer | .... | assistant property master (6 episodes, 2006-2008) |
| Jamie Neese | .... | graphic artist (5 episodes, 2006) |
| Derek Scouler | .... | set dresser (5 episodes, 2007) |
| Aaron A. Goffman | .... | on-set property master / assistant property master (5 episodes, 2008) |
| Richard E. Kruder | .... | set dresser (3 episodes, 2006) |
| Curtis Yomtob | .... | construction coordinator (2 episodes, 2007-2008) |
| |
|
| Jason Krane | .... | dialogue editor (14 episodes, 2006-2007) |
| Elmo Ponsdomenech | .... | sound re-recording mixer / re-recording mixer (13 episodes, 2006-2008) |
| Javier Bennassar | .... | sound effects editor (12 episodes, 2006) |
| Joe Earle | .... | sound re-recording mixer / re-recording mixer (12 episodes, 2006) |
| Ronald L. Wright | .... | boom operator (12 episodes, 2007) |
| Dicken Berglund | .... | adr mixer (11 episodes, 2006) |
| Beau Biggart | .... | adr mixer (10 episodes, 2006) |
| Roger Pietschmann | .... | sound mixer (8 episodes, 2006-2008) |
| Laura Schmadel | .... | sound recordist (8 episodes, 2007) |
| Jeremy Balko | .... | adr mixer (7 episodes, 2008) |
| Fred Judkins | .... | sound supervisor (6 episodes, 2006-2008) |
| Russell McAbee | .... | utility sound (6 episodes, 2006) |
| Peter Hansen | .... | boom operator (6 episodes, 2007) |
| Courtney Goodin | .... | digital playback (5 episodes, 2007) |
| Gary Megregian | .... | sound effects editor (4 episodes, 2006-2007) |
| George Flores | .... | sound mixer (4 episodes, 2006) |
| John Hays | .... | boom operator (4 episodes, 2007) |
| Mark McBryde | .... | additional adr mixer (3 episodes, 2006) |
| Lenny Rabinowitz | .... | adr recording engineer (3 episodes, 2006) |
| Jessica Zarate | .... | dialogue editor (3 episodes, 2006) |
| Steve Weiss | .... | sound mixer (2 episodes, 2006) |
| |
|
| Daniel Applegate | .... | digital imaging technician / second assistant camera: "b" camera (25 episodes, 2006-2008) |
| Earl C. Williman | .... | gaffer (24 episodes, 2006-2008) |
| Warren Feldman | .... | second assistant camera (24 episodes, 2006-2007) |
| Ryan French | .... | set lighting technician (24 episodes, 2006-2007) |
| Eric Fletcher | .... | Steadicam operator / camera operator (24 episodes, 2007-2008) |
| Martin J. Layton | .... | camera operator (24 episodes, 2007-2008) |
| Steve Hurson | .... | first assistant camera: "a" camera (23 episodes, 2006-2007) |
| Bradley Richard | .... | first assistant camera (22 episodes, 2006-2007) |
| Michael D. Gonzalez | .... | grip (13 episodes, 2006-2007) |
| Patrick Beatty | .... | grip (9 episodes, 2007) |
| Jason D. Hodges | .... | key grip (8 episodes, 2006-2008) |
| Nicole Dayton | .... | grip (7 episodes, 2006-2007) |
| Earl Willaman | .... | chief lighting technician (7 episodes, 2006) |
| Jon Zarkos | .... | first assistant camera (6 episodes, 2006-2007) |
| Geoffrey Haley | .... | camera operator (6 episodes, 2006) |
| Scott Andrew Ressler | .... | camera operator: "b" camera (6 episodes, 2006) |
| Hannes Steixner | .... | grip (6 episodes, 2007) |
| Philip Lee | .... | camera operator (5 episodes, 2006) |
| Mark Mele | .... | rigging best boy (5 episodes, 2006) |
| Andy Shuttleworth | .... | camera operator (5 episodes, 2006) |
| Cameron Smith | .... | best boy electric (5 episodes, 2006) |
| Steve Tacon | .... | digital imaging technician (4 episodes, 2006) |
| Leo Ibanez | .... | grip (4 episodes, 2007) |
| Edward 'Gooch' Gutierrez | .... | best boy rigging grip (3 episodes, 2006) |
| Thomas Burns | .... | set lighting technician (3 episodes, 2007) |
| Deron Tse | .... | additional grip (3 episodes, 2007) |
| Peter Weiland | .... | lighting technician (3 episodes, 2007) |
| David Kimelman | .... | camera operator: "a" camera / camera operator: "b" camera, Miami (2 episodes, 2006) |
| Mike McGowan | .... | camera operator: "b" camera / camera operator: Miami / ... (2 episodes, 2006) |
|
| J.A. Byerly | .... | rigging gaffer (unknown episodes) |
| Michael J. Fowler | .... | video playback operator (unknown episodes) |
| Brad Grimmett | .... | additional Steadicam operator (unknown episodes) |
| Riley Sidore | .... | set lighting technician (unknown episodes) |
| |
|
| Mark Bensi | .... | music editor (25 episodes, 2006-2008) |
| Gary Calamar | .... | music supervisor (25 episodes, 2006-2008) |
| Alyson Vidoli | .... | music coordinator (24 episodes, 2006-2007) |
| Rolfe Kent | .... | composer: main theme music / composer: main title theme / ... (13 episodes, 2006-2008) |
| Will Edwards | .... | composer: additional music / composer: original music (9 episodes, 2006-2008) |
| Jeanne Fay | .... | music clearance (8 episodes, 2006-2008) |
| Jonathan Licht | .... | composer: additonal music (8 episodes, 2006) |
| David E. Russo | .... | composer: additional music (3 episodes, 2006) |
| Sporto | .... | composer: additional music (2 episodes, 2007) |
| |
|
| Rami Rank | .... | assistant production office coordinator / production coordinator / ... (24 episodes, 2006-2008) |
| Timothy Schlattmann | .... | executive story editor / story editor (24 episodes, 2006-2007) |
| Leo Fialho | .... | assistant location manager / key assistant location manager (21 episodes, 2006-2007) |
| Susan Safer | .... | production accountant (13 episodes, 2007-2008) |
| Millie Hirsch | .... | studio teacher (12 episodes, 2006) |
| Paul Matthaeus | .... | title designer (12 episodes, 2006) |
| Laura Sevier | .... | rights and clearances (12 episodes, 2006) |
| Reynaldo Rodriguez | .... | production assistant (12 episodes, 2007) |
| Scott Peterson | .... | script supervisor (12 episodes, 2008) |
| Josh Bodnar | .... | title designer (11 episodes, 2006) |
| Delia Circelli | .... | production coordinator (11 episodes, 2006) |
| Kellie Cyrus | .... | script supervisor (11 episodes, 2006) |
| Rosario Lopez | .... | production assistant (11 episodes, 2006) |
| Lindsay Dwyer | .... | assistant production coordinator (10 episodes, 2007) |
| Jay Holben | .... | consultant (9 episodes, 2006) |
| Robin Ginsberg | .... | production accountant (8 episodes, 2006) |
| Martin Palma | .... | key craft service (8 episodes, 2006) |
| Scott Lipsey | .... | script coordinator (6 episodes, 2006) |
| Victoria Kabakian | .... | production assistant (6 episodes, 2008) |
| Terry Gusto | .... | location manager (5 episodes, 2006-2008) |
| Matthew Balzer | .... | production assistant (5 episodes, 2006) |
| Justin Dec | .... | office production assistant (5 episodes, 2006) |
| Katherine Grace | .... | layout board (5 episodes, 2006) |
| Josh Novak | .... | production assistant (5 episodes, 2006) |
| Billy Smith | .... | location manager (5 episodes, 2006) |
| Bekah Sturm | .... | production assistant (5 episodes, 2006) |
| Charley Beil | .... | production intern (5 episodes, 2008) |
| David McDivitt | .... | stand-in (3 episodes, 2007) |
| Ivan Mladenovic | .... | key office production assistant / production assistant (2 episodes, 2006) |
| Melinda Taksen | .... | script supervisor (2 episodes, 2006) |
| Rebecca Boyle | .... | additional script supervisor (2 episodes, 2007) |
|
| J.D. Freixas | .... | production assistant (unknown episodes) |
| Ben Gurner | .... | production assistant (unknown episodes) |
| Jan Kunesh | .... | director of production finance / production finance executive (unknown episodes) |
| Natalie Pearsall | .... | production assistant (unknown episodes) |
| |