The Character Sheet for Showtime's Dexter and Dexter: New Blood.
- Dexter Morgan
- Main Charactersnote Debra Morgan, Harry Morgan, Ángel Batista, Vince Masuka, María LaGuerta, Joseph "Joey" Quinn, Rita Bennett, Tom Matthews, Jamie Batista, James Doakes
- Law Enforcementnote Frank Lundy, Det. Angie Miller, Dr. Evelyn Vogel, Det. Michael "Mike" Anderson, Louis Greene, Barbara Gianna, Ramon Prado, Cira Manzon, Francis, Lt. Esme Pascal, Camilla Figg, Yuki Amado, Ryan Chambers, Jim McCourt, Det. "Mack" McNamara, Deputy Director Max Adams
- Dexter’s Familynote Astor Bennett, Cody Bennett, Harrison Morgan, Laura Moser, Gail Brandon, Doris Morgan, Joe Driscoll
- Recurring Charactersnote Anton Briggs, Hannah McKay, Jacob Elway, Lumen Ann Pierce, Sylvia Prado, Elliott, Sonya, Jonah Mitchell, Rebecca Mitchell, Ellen Wolf, Brother Sam AKA Samuel Wright, Sally Mitchell, Gabriel, Tony Tucci, Lisa Marshall, Valerie Hodges, Sal Price, Jeremy Downs, Clarissa Porter, Wayne Randall, Cassie Jollenston, Zach Hamilton, Niki Walters
- Antagonistsnote Rudy Cooper/Brian Moser, a.k.a. Ice Truck Killer, Lila West/Lila Tourney, Miguel Prado, Jorge Orozco AKA George Washington King AKA The Skinner, Arthur Mitchell, a.k.a. Trinity Killer, The "Brain Surgeon"
- Supporting Antagonistsnote Christine Hill, Paul Bennett, Stan Liddy, Nick, Alfonso "Little Chino" Concepcion, Santos Jimenez, Neil Perry, Carlos Guerrero, Johnny Rose & Nikki Wald AKA The Vacation Murderers, Zoey Kruger, Raymond "Ray" Speltzer, Hector Estrada, Carlos & Marco Fuentes, El Sapo, Albert "AJ" Yates, Clint McKay, Phantom Arsonist, Miles Castner
- Dexter’s Victimsnote Mary AKA First Nurse, Father Mike Donovan, Jamie Jaworski, Matt Chambers, Jorge & Valerie Castillo, Emmett Meridian, Roger Hicks, Ken Olsen, Fred "Freebo" Bowman, Ethan Turner, Clemson Gault, Benito "Benny" Gomez, Jonathan Farrow, Stan Beaudry, Rankin, Joe Walker, Walter Kenney, Andrew Briggs
- Barrel Girl Gangnote Jordan Chase AKA Eugene Greer, Cole Harmon, Boyd Fowler, Dan Mendell AKA "Dan the Dentist", Alex Tilden, Emily Birch
- The Doomsday Killersnote Travis Marshall, Professor James Gellar, Steve Dorsey, Beth Dorsey
- The Koshka Brotherhoodnote Isaak Sirko, George Novikov, Jurg Yeliashkevych, Nadia (Nadezhda), Viktor Baskov, Oleg Mickic, Benjamin Caffrey
- Iron Lake Residentsnote Angela Bishop, Audrey Bishop, Matt Caldwell, Kurt Caldwell, Sergeant Logan, Edward Olsen, Tess Silvera, Molly Park
