Dexter: Original Sin Season 1: Full cast list explored

After an anticipated wait, Dexter: Original Sin Season 1 will be released on Paramount+ with Showtime on December 13, 2024. This show will be a prequel to the famous crime series Dexter. The crime drama mystery series is created by Clyde Phillips.

Dexter: Original Sin Season 1 opened up in Miami, 15 years ago before Dexter Morgan became a serial killer. It shows the beginnings of his urges to satisfy his motives and urges as a serial killer. His mother's death pushed him to deep dive into his anger and discover his dark side.

The series shows how Dexter and his dad, Harry, create the Code of Harry. The code will help Dexter with choosing the people who should removed from society. As Dexter proceeds with his killing spree, staying ahead of Miami Police becomes difficult. He starts interning with the forensic department. Read on to learn more about the cast and characters of Dexter: Original Sin Season 1.

All cast members in Dexter: Original Sin Season 1

Patrick Gibson as Dexter Morgan

Patrick Gibson plays the role of Dexter Morgan. In Dexter: Original Sin Season 1, viewers will see how Dexter becomes a serial killer. Gibson plays the role of young Dexter. While interning with the forensic department of the Miami Police Department, he is seen giving in to his urges and exploring the dark side of serial killing. Patrick Gibson was also seen in Passing Bells, Shadow and Bone, Tolkien, and The OA.

Michael C. Hall as Dexter Morgan's inner voice

Michael C. Hall plays Dexter Morgan's inner voice in Dexter: Original Sin Season 1. In the original series Dexter, he plays the role of a blood splatter analyst for the Miami Police Department. He is shown to have a split personality as he transforms into a serial killer by night murdering killers who have not been caught or punished for their crimes.

Christian Slater as Harry Morgan

Christian Slater plays Harry Morgan in Dexter: Original Sin Season 1. He is the adoptive father of Dexter. He helps Dexter to control his urges and creates a Code of Harry which helps Dexter eliminate the bad guys from the system and fulfill his urges.

Molly Brown as Debra Morgan

Molly Brown plays the role of a young Debra Morgan. She is Dexter's younger sister, who happens to be a high school senior. Molly Brown was previously seen in Lost Girls, Senior Year, The Good House, The Marvelous Mrs. Maisel, and Chicago Med.

Christina Milian as Maria LaGuerta

Christina Milian plays the role of Maria LaGuerata in Dexter: Original Sin Season 1. She works in the Miami-Metro Homicide Department. In Dexter, Maria LaGuerata is the lieutenant of the Miami-Metro Homicide Department. She is the superior officer of Dexter and Debora Morgan.

Alex Shimizu as Vince Masuka

Alex Shimizu plays the role of young Vince Masuka. He has just started working with the Miami Metro Homicide Department. He works as a forensic science investigator and works alongside Dexter Morgan. Alex Shimizu was previously seen in Interior Chinatown, The Terror, S.W.A.T and The Blacklist.

Reno Wilson as Bobby Watt

Remo Wilson plays the role of Bobby Watt. He is the partner and best friend of Dexter's dad, Harry, and works in the Miami Metro Homicide Department. Remo Wilson was previously seen in The Cosby Show, Mike & Molly, Fatal Attraction, Bel-Air, Good Girls, and the Transformers film series.

James Martinez as Angel Batista

James Martinez plays the role of Detective Angel Batista in Dexter: Original Sin Season 1. In Dexter, he is promoted to Sergeant and later lieutenant in the final season. He works closely with Dexter to solve and understand the work of serial killers. He acts as a friend and confidante to Debra, Dexter's younger sister who is shown to be a police officer and then a detective in the series.

Patrick Dempsey as Aaron Spencer

Patrick Dempsey plays the role of Aaron Spencer. He is the captain of the Miami Metro Homicide Department. He works meticulously towards putting together the best officials to solve cases for the department. Patrick Dempsey was previously seen in The Grey's Anatomy, Can't Buy Me Love, Enchanted, Made of Honor, and Thanksgiving.

Sarah Michelle Gellar as Tanya Martin

Sarah Michelle Gellar plays the role of Tanya Martin. She is the new boss of Dexter Morgan and is the CSI chief at Miami Metro Homicide Department. Sarah Michelle Geller was previously seen in Scooby Doo, Cruel Intentions, Wolf Pack and Do Revenge.

Additional cast on Dexter: Original Sin Season 1

Here is the complete list of characters that will be recurring in the series:

Joe Pantoliano as Mad Dog
Brittany Allen as Laura Moser
Randy Gonzalez as Santos Jimenez
Aaron Jennings as Clark Sanders
Raquel Justice as Sofia
Jasper Lewis as Doris Morgan
Carlo Mendez as Hector Estrada
Isaac Gonzalez Rossi as Gio
Roberto Sanchez as Tony Ferrer
Amanda Brooks as Becca Spencer

About Dexter: Original Sin Season 1

Dexter: Original Sin Season 1 will be exclusively streaming on Paramount+ with Showtime. Here's how they describe the plot of the series:

Dexter: Original Sin is set in 1991 Miami and follows Dexter as he transitions from student to avenging serial killer. When his bloodthirsty urges can't be ignored any longer, Dexter must learn to channel his inner darkness.

Stay tuned for more updates on Dexter: Original Sin Season 1 and other shows as 2024 progresses.

Edited by Bharath S