What is Dexter's IQ Score?

Dexter has an IQ Score of 137/200 on TV Intelligentsia's Intelligence Quotient framework, placing it in the Stimulating tier. The score breaks down to 39/50 Cognitive Stimulation, 27/50 Educational Value, and 37/50 Craft & Quality.

Is Dexter educational?

Dexter is moderate on educational value, 27/50 on TVI's rubric. Some learning happens, but it isn't the show's primary work.

How does TV Intelligentsia calculate IQ Score?

TV Intelligentsia's current published formula is round((Cognitive Stimulation × 0.4 + Educational Value × 0.35 + Craft & Quality × 0.25) × 4), scoring titles from 0 to 200 across five tiers. TVI publishes a three-dimension breakdown only when those values reproduce the displayed composite. The framework is published at tvintelligentsia.com/methodology/.

Dexter IQ Score 137/200

Dexter has an IQ Score of 137/200 on TV Intelligentsia's Intelligence Quotient rubric, placing it in the Stimulating tier.

By Jordan Robinson, MD, MPH·Updated 2026-08-19·Methodology

crimedramathriller

137/ 200

Stimulating

Consistently challenges the viewer and rewards attention

Score Breakdown

Cognitive Stimulation/50

Educational Value/50

Craft & Quality/50

IQ = round((Cognitive × 0.4 + Educational × 0.35 + Craft × 0.25) × 4) · How we score →

What these dimensions mean

Cognitive Stimulation: observable narrative complexity, conceptual density, ambiguity, inference, and sustained intellectual demands in the work.
Educational Value: the density and integration of substantive academic, historical, scientific, cultural, ethical, or practical information in the work.
Craft & Quality: production excellence in service of the work, its direction, writing, performance, and aesthetic intent.

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The Verdict

Best forAnyone curious how far charisma can stretch sympathy for a killer narrating his own moral code

Skip ifYou would rather not spend seasons inside a murderer's self-justifying voiceover

Use it asA long-form test of complicity, useful for arguing where antihero sympathy should stop

Why you should trust this score

Scored under Jordan Robinson, MD, MPH

Physician and founding editor. Maintains the adult catalog against the published rubric and reviews the rubric application.

Methodology

Published rubric, v1.3.1

Formula

round((C × 0.40 + E × 0.35 + Q × 0.25) × 4)

Database scale

2,605 titles, version-controlled

How we stay independent. Editorial scores are not for sale. TVI may take on paid advisory or research work, but no commercial relationship buys coverage, advance access to scores, favorable treatment, or a change to a published finding. We pay for our own streaming subscriptions, and no reviewer sees sponsor data or affiliate revenue tied to a score. More about how we work →

The TVI Take

Structures its appeal around a serial killer protagonist who performs normalcy, forcing viewers to examine complicity, moral relativism, and whether charisma can make monstrosity sympathetic.

People & Production James Manos Jr. · Michael Cuesta · Showtime Networks 30 connections

Direction & creation

Director

Michael Cuesta Tony Goldwyn Robert Lieberman Steve Shill Adam Davidson Keith Gordon Marcos Siega Jeremy Podeswa

Creator

James Manos Jr.

Producer

Showtime

On screen & sound

Selected cast

Michael C. Hall Jennifer Carpenter David Zayas James Remar Lauren Vélez C. S. LeeSelected in source order; not represented as billing order.

Composer

Daniel Licht

Production & release

Production company

Showtime Networks

Original broadcaster

Showtime

Distributor

CBS Media Ventures Netflix Hulu

Country of origin

United States

Original language

English Spanish

Related works

Followed by

Dexter: New Blood Dexter: Original Sin Dexter: Resurrection

Based on

Darkly Dreaming Dexter

Credits and relationships: Wikidata, CC0. TVI preserves production, broadcasting, and distribution as separate roles.

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Keep going through a creator, company, network, or connected work.

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167

Also directed by Jeremy PodeswaStation ElevenMasterclass

125

Also directed by Marcos SiegaDexter: ResurrectionCompetent

165

Also directed by Robert LiebermanThe ExpanseMasterclass

158

Also directed by Jeremy Podeswa3 Body ProblemStimulating

The Trailer

Official trailer, embedded from YouTube.

Characters Scored Here

People search for these characters by name. TVI doesn't invent fictional-character IQ numbers, but Dexter's score is the honest answer to how seriously the work treats each mind.

Dexter MorganIQ →

Where to Watch

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