| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Clyde Phillips | Crew | Production | Executive Producer, Writer, Creator | 10 |
 James Manos Jr. | Crew | Writing | Original Series Creator | 10 |
 John Goldwyn | Crew | Production | Executive Producer | 10 |
 Michael C. Hall | Crew | Production | Executive Producer | 10 |
 Michael Lehmann | Crew | Directing | Director | 4 |
Robert Lloyd Lewis | Crew | Production | Producer | 10 |
Sara Colleton | Crew | Production | Executive Producer | 10 |
Mary Leah Sutton | Crew | Production | Executive Producer | 10 |
 Tony Hernandez | Crew | Production | Executive Producer | 10 |
 Monica Raymund | Crew | Directing | Director | 3 |
Lilly Burns | Crew | Production | Executive Producer | 10 |
Marc Muszynski | Crew | Writing | Writer | 1 |
Jeff Lindsay | Crew | Writing | Novel | 10 |
Safura Fadavi | Crew | Writing | Writer | 1 |
Alexandra Franklin | Crew | Writing | Writer | 2 |
Michael Amodio | Crew | Production | Producer | 1 |
 Katrina Mathewson | Crew | Writing | Writer | 1 |
Tanner Bean | Crew | Writing | Writer | 2 |
Scott Reynolds | Crew | Production | Executive Producer | 10 |
 Anthony Marciona | Cast | Actor | Rueda Dancer | 1 |
 Brittany Allen | Cast | Actress | Laura Moser | 9 |
 Cheyenne Wilbur | Cast | Actor | Priest | 1 |
 Christian Slater | Cast | Actor | Harry Morgan | 10 |
 Christina Milian | Cast | Actress | Maria LaGuerta | 10 |
 Jeff Daniel Phillips | Cast | Actor | Levi Reed | 5 |
Jeffrey Stubblefield | Cast | Actor | Alan Barnes | 2 |
Joe Carson | Cast | Bro-y Classmate | 1 | |
 Jonathan Adams | Cast | Actor | Assistant Chief Carl Borlee | 1 |
 Ken Levine | Cast | Actor | Football Announcer | 1 |
 Lincoln Hoppe | Cast | Actor | OB-GYN | 1 |
Michael C. Hall | Cast | Actor | The Inner Voice of Dexter (voice) | 10 |
 Patrick Dempsey | Cast | Actor | Aaron Spencer | 10 |
 Peter Gregory | Cast | Actor | Dr. Morrison | 1 |
 Reno Wilson | Cast | Actor | Bobby Watt | 10 |
 Ricardo Molina | Cast | Actor | Councilman Aldana | 1 |
 Sarah Michelle Gellar | Cast | Actress | Tanya Martin | 10 |
 Al Coronel | Cast | Actor | Judge Torres | 2 |
 Amanda Brooks | Cast | Actress | Becca Spencer | 1 |
 James Martinez | Cast | Actor | Angel Batista | 10 |
 Jerry Hernandez | Cast | Actor | Alvaro | 1 |
 Kathleen Rose Perkins | Cast | Actress | Barbara Plimpton | 2 |
 Roberto 'Sanz' Sanchez | Cast | Actor | Tony Ferrer | 3 |
 Roberto Sanchez | Cast | Actor | Tony Ferrer | 1 |
 Tanya Clarke | Cast | Actress | Nurse Mary | 1 |
 Carlo Mendez | Cast | Actor | Hector Estrada | 3 |
 Patrick Gibson | Cast | Actor | Dexter Morgan | 10 |
 Aaron Jennings | Cast | Actor | Clark Sanders | 9 |
 Carlye Tamaren | Cast | Actress | Brandi Silvera | 3 |
 Paola Andino | Cast | Actress | Jen | 3 |
 Savannah Schoenecker | Cast | Kadettin | 1 | |
 Alex Shimizu | Cast | Actor | Vince Masuka | 10 |
 Jackie Gonzalez-Durruthy | Cast | News Anchor | 1 | |
 Atticus Batacan | Cast | Actor | Dr. Christian Vanderwalker | 1 |
Murray Gray | Cast | Actress | Officer Cruz | 1 |
 Raquel Justice | Cast | Actress | Sofia | 8 |
 Dawn Noel | Cast | Actress | Rueda Dancer | 1 |
 Nick Drago | Cast | Actor | Rueda Dancer | 1 |
Veronica Mendoza | Cast | Actress | Iron Lake Nurse | 1 |
Sara Oliva | Cast | Mother | 1 | |
 Randy Gonzalez | Cast | Actor | Santos Jimenez | 3 |
 Gustavo Vargas | Cast | Actor | Rueda Dancer | 1 |
Carol Borjas | Cast | Rueda Dancer | 1 | |
John Pope | Cast | Actor | Joe | 1 |
 Molly Brown | Cast | Actress | Debra Morgan | 10 |
Michael Jaworski | Cast | Officer Jablonski | 1 | |
Laura Miranda | Cast | Actress | Lucy | 1 |
 Lauren Neal | Cast | Actress | Coach Pino | 2 |
 Ari Hader | Cast | Officer Jewell | 1 | |
 Laura Ault | Cast | Actress | Tourist Wife | 1 |
 Roby Attal | Cast | Actor | Restaurant Patron | 1 |
Julio César Arrieta | Cast | Stefano | 1 | |
Philip Ursino | Cast | Pawnbroker | 1 | |
 Margarita Reyes | Cast | Actress | Battered Woman | 1 |
 Shawn Law | Cast | Sheriff Easley | 1 | |
 Amie MacKenzie | Cast | Actress | Dr. Adametta | 1 |
 Isaac Gonzalez Rossi | Cast | Gio | 3 | |
Scott Reynolds | Cast | John Wayne Gacy | 1 | |
 Bryson Powers | Cast | Actor | Andy | 1 |
 Jasmine Shanise | Cast | Nurse | 1 | |
Desi Jevon | Cast | Rueda Caller | 1 | |
 Moses Jones | Cast | Actor | Officer Muszynski | 2 |
Sarah Kobayashi | Cast | Rueda Dancer | 1 | |
 Chandler Lovelle | Cast | Actress | Daniela | 4 |
Lauren Michelle Beausoleil | Cast | Waiter | 1 | |
Kyle F White | Cast | Ed Gein | 1 | |
 Tyler Lofton | Cast | Actor | Evan | 2 |
Max Santopietro | Cast | Actor | Chad | 1 |
 Ulyses Espinoza | Cast | Actor | Alfredo | 2 |
Maria Carmen | Cast | Actress | Rueda Dancer | 1 |
 Nicole French | Cast | Officer Franklin | 1 | |
 Travis DesLaurier | Cast | Actor | Brett | 1 |
Michael G. Martinez | Cast | Raul Martinez | 1 | |
 Jasper Lewis | Cast | Doris Morgan | 7 | |
Timothy Lewis | Cast | Rueda Dancer | 1 | |
Carla Olivia Torres | Cast | Isabel | 1 | |
 Michael Caponera | Cast | Actor | Officer #2 | 1 |
 Xander Mateo | Cast | Actor | Young Brian | 6 |
Ana Ciubara | Cast | Ariana | 1 | |
 Brayden Gleave | Cast | Jimmy Powell | 3 | |
Jamal Lloyd Johnson | Cast | Muscle Man | 1 | |
Travis Myers | Cast | Nelson | 1 | |
Alberto Henriquez | Cast | Battered Man | 1 | |
| Person | Type | Job | Role(s) | Episodes |
