Dexter: Original Sin (TV) Cast Popularity
The cast of Dexter: Original Sin including daily popularity data. Updated on January 20, 2025.
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10 total actors
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Patrick Gibson
as Dexter Morgan (10 episodes)

Patrick Gibson stars as Dexter Morgan, a character known for his complex and dark nature.

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Christian Slater
as Harry Morgan (10 episodes)

Christian Slater plays Harry Morgan, Dexter's father and a guiding influence in his life.

#4
Most popular actor on Dexter: Original Sin
5,418 Wikipedia views yesterday
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Molly Brown
as Debra Morgan (10 episodes)

Molly Brown portrays Debra Morgan, Dexter's supportive and headstrong sister.

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Christina Milian
as Maria LaGuerta (10 episodes)

Christina Milian is Maria LaGuerta, a confident and ambitious officer.

#5
Most popular actor on Dexter: Original Sin
3,199 Wikipedia views yesterday
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Alex Shimizu
as Vince Masuka (10 episodes)

Alex Shimizu plays Vince Masuka, known for his quirky personality and forensic expertise.

#7
Most popular actor on Dexter: Original Sin
487 Wikipedia views yesterday
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Reno Wilson
as Bobby Watt (10 episodes)
#6
Most popular actor on Dexter: Original Sin
1,133 Wikipedia views yesterday
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James Martinez
as Angel Batista (10 episodes)

James Martinez takes on the role of Angel Batista, a dedicated and honest detective.

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Patrick Dempsey
as Aaron Spencer (10 episodes)
#2
Most popular actor on Dexter: Original Sin
6,400 Wikipedia views yesterday
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Michael C. Hall
as The Inner Voice of Dexter (voice) (10 episodes)

Michael C. Hall provides the voice for the inner thoughts of Dexter, adding layers to the character's complexity.

#1
Most popular actor on Dexter: Original Sin
10,634 Wikipedia views yesterday
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Sarah Michelle Gellar
as CSI Chief Tanya Martin (1 episode)
#3
Most popular actor on Dexter: Original Sin
6,122 Wikipedia views yesterday
For the best insights and data about the TV show Dexter: Original Sin, visit our main Dexter: Original Sin page.