Magnum, P.I. Wiki
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Magnum, P.I. is the name of two American crime drama television series: the original, 1980 Magnum, P.I. aired from 1980 to 1988; and the reboot series, which aired from 2018 to 2022.

Magnum PI logo.png

The original series was created by Donald P. Bellisario starred Tom Selleck as Thomas Magnum, a private investigator based in Oahu, Hawaii. Magnum lives on the estate of multi-millionaire author Robin Masters (Orson Welles), who is never there. Magnum's daily life involves him butting heads with the estate's butler, Jonathan Higgins (John Hillerman), and investigations throughout Oahu, in which he is aided by his close friends, Theodore "T.C." Calvin (Roger E. Mosley) and Rick Wright (Larry Manetti).

Magnum PI Logo (2018).png
The reboot series was developed by Peter M. Lenkov and Eric Guggenheim. It follows the same premise as the classic series, with actor Jay Hernandez portraying Thomas Magnum, and Perdita Weeks as Juliet Higgins (the new series' version of Higgins). Four full seasons have aired so far and decided to cancel the series.

2018 Reboot

Learn more about the current iteration of Magnum, P.I.

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Season 3

Magnum is back: the new season is now airing!

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Juliet Higgins

A former MI6 agent who is majordomo for Robin Master's Hawaiian estate.

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Reboot characters

Find more characters from the 2018 reboot.

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Characters - 2018 Series

Characters - 1980 Series


Other Reboots

Hawaii Five-0



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Crime Shows

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9-1-1The AlienistThe BlacklistBlindspotBlue BloodsCastleThe CatchChicago P.D.Criminal MindsCSIElementaryFBIHawaii Five-OHomelandInstinctJustifiedMagnum, P.I.Major CrimesNCISPerson of InterestQuanticoRizzoli & IslesThe RookieScorpionSherlockWhite CollarWolf Universe

Reboot Series
Season 1 · Season 2 · Season 3 · Season 4
Original Series
Season 1 · Season 2 · Season 3 · Season 4 · Season 5 · Season 6 · Season 7 · Season 8

Magnum, P.I. (2018)

Featured Articles

Thomas Sullivan Magnum IV is the main character on both Magnum, P.I. television shows, portrayed by Tom Selleck in the original series, and by Jay Hernandez in the 2018 reboot. The character is a licensed Private Investigator based in Oahu, Hawaii.

Read more: Thomas Magnum (1980) · Thomas Magnum (2018)


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