---
title: "Magnum, P.I."
year: 1980
canonical_url: "https://www.archytele.com/show/magnum-p-i-1980"
media_type: "tv"
tmdb_id: 734
imdb_id: "tt0080240"
status: "Ended"
seasons_count: 8
episodes_count: 162
runtime_minutes: 45
community_rating: 7.3
vote_count: 448
content_rating: "TV-PG"
---

# Magnum, P.I. (1980) — Television & Cinema Intelligence Dossier

> **Archytele Living Vault Canonical Record**: https://www.archytele.com/show/magnum-p-i-1980

## Executive Summary & Cultural Positioning

Magnum, P.I. is an American crime drama television series that aired on the CBS network from December 11, 1980, to May 1, 1988. Created by Donald P. Bellisario, the show stars Tom Selleck in the title role of Thomas Magnum, a private investigator residing on the island of Oahu, Hawaii. The narrative follows Magnum as he navigates a lifestyle that includes living on a beachfront estate, operating a Ferrari, and maintaining an unlimited tab at a local bar while assisting various clients. Throughout its eight-season run, the series produced 162 syndicated episodes, which included 148 one-hour episodes, seven two-hour episodes, and two crossover episodes featuring Simon and Simon and Murder, She Wrote. There were also four unfilmed teleplays associated with the production. The series is recognized for its portrayal of Magnum as a charming and charismatic investigator who frequently encounters women in peril during his professional assignments. The show remains a notable entry in the crime drama genre for its long-running first-run broadcast on American television.

## The Hook & The Verdict

**The Hook**: "A private investigator enjoys an enviable lifestyle while solving cases in sunny Hawaii."

### Why Watch
- charming lead performance
- scenic hawaiian setting
- engaging detective stories

### Caveats & Content Note
- dated production values
- Tone & Suitability: The series features crime drama themes and depictions of peril.

**Micro-Themes & Vibe Matrix**: crime, drama, classic, investigative

## Streaming Availability Matrix

| Region | Stream (Subscription) | Free / Ads | Rent / Buy |
| :--- | :--- | :--- | :--- |
| **United States (US)** | None | None | Amazon Video, Apple TV Store, Google Play Movies |
| **United Kingdom (GB)** | ITVX Premium | None | Apple TV Store, Amazon Video |
| **Canada (CA)** | None | None | Apple TV Store |
| **Australia (AU)** | None | None | Apple TV Store |

## Season Architecture & Lore Primers

### Season 1 (18 Episodes)
## Filler vs. Essential Episode Classifier

- **Total Tracked Episodes**: 106
- **Crucial Mytharc Episodes**: 9 (8%)
- **Character Core Episodes**: 97 (92%)
- **Side Quest / Filler Episodes**: 0 (0%)

## Creative Credits

- **Created by**: Donald P. Bellisario, Glen A. Larson
- **Networks / Studios**: CBS

## Key Cast Continuity

- **Tom Selleck** as *Thomas Magnum*
- **John Hillerman** as *Jonathan Higgins*
- **Roger E. Mosley** as *Terry 'TC' Calvin*
- **Larry Manetti** as *Rick Wright*
- **Gillian Dobb** as *Agatha Chumley*
- **Kwan Hi Lim** as *Yoshi Tanaka*
- **Jeff MacKay** as *Lieutenant McReynolds*
- **Kathleen Lloyd** as *Carol Baldwin*
- **Elisha Cook Jr.** as *Francis 'Ice Pick' Hofstetler*
- **Glenn Cannon** as *Dr. Ibold*

## Canonical Frequently Asked Questions

### Q: Who stars in Magnum, P.I.?
Tom Selleck stars as the title character, Thomas Magnum.

### Q: Where is the series set?
The show is set in Oahu, Hawaii.

### Q: Who created the series?
The series was created by Donald P. Bellisario and Glen A. Larson.

### Q: When did the series air?
The show ran from December 11, 1980, to May 1, 1988.

### Q: What is the premise of the show?
The series follows a private investigator who lives in a beachfront estate and solves cases.

## Grounded Source Citations

- [Magnum, P.I. - Wikipedia](https://en.wikipedia.org/wiki/Magnum,_P.I.)
- [Magnum, P.I. (TV Series 1980–1988) - IMDb](https://www.imdb.com/title/tt0080240/)
- [Temecula, Murrieta & Menifee Property Management | Magnum …](https://www.magnumpropertymgt.com/)
- [Magnum, P.I. (1980) | Magnum, P.I. Wiki | Fandom](https://magnumpi.fandom.com/wiki/Magnum,_P.I._(1980))
- [Magnum Mania! - Magnum P.I. Episode Guide](https://magnum-mania.com/Episodes/Episodes.html)
- [Home | Magnum](https://www.magnumicecream.com/in/home.html)

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*Generated by Archytele Open Intelligence Systems. Data verified against TMDB and JustWatch APIs.*