What is Star Trek IV: The Voyage Home's IQ Score?

Star Trek IV: The Voyage Home has an IQ Score of 119/200 on TV Intelligentsia's Intelligence Quotient framework, placing it in the Competent tier. The score breaks down to 31/50 Cognitive Stimulation, 25/50 Educational Value, and 34/50 Craft & Quality.

Is Star Trek IV: The Voyage Home educational?

Star Trek IV: The Voyage Home is moderate on educational value, 25/50 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 IQ Score is calculated as round((Cognitive Stimulation × 0.4 + Educational Value × 0.35 + Craft & Quality × 0.25) × 4), scoring titles from 0 to 200 across five tiers: Masterclass (≥160), Stimulating (≥130), Competent (≥100), Passive (≥70), and Numbing (<70). The framework is published at tvintelligentsia.com/methodology/.

Star Trek IV: The Voyage Home , IQ Score 119/200

Star Trek IV: The Voyage Home has an IQ Score of 119/200 on TV Intelligentsia's Intelligence Quotient rubric, placing it in the Competent tier.

By Jordan Robinson, MD, MPH·Updated 2026-07-18·Methodology

sci-ficomedyadventure

119/ 200

Competent

Engages without demanding much, watchable and reasonably crafted

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: how much the title demands of your mind, its structural complexity, ideas, and sustained intellectual engagement.
Educational Value: what you take away, across academic content, emotional intelligence, critical thinking, life skills, and knowledge transfer.
Craft & Quality: production excellence in service of the work, its direction, writing, performance, and aesthetic intent.

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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

Formula

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

Database scale

2,536 titles, version-controlled

How we stay independent. We accept no studio money. We pay for our own streaming subscriptions. Our reviewers see no sponsor data, no affiliate revenue, and no screener access in exchange for coverage. More about how we work →

The TVI Take

Leonard Nimoy directs the warmest TOS entry, folding a whale-extinction ecological argument into fish-out-of-water farce as Kirk's crew slingshots to 1986 San Francisco. The bus-profanity and Spock-nerve-pinch gags land because the ensemble chemistry is lived-in, but the register stays light comedy over spectacle, earning a solid competent placement.

Where to Watch

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Streaming availability data via JustWatch + TMDB.

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