Series

Magnum P.I.

“He'll have you at aloha.”

★ 7.6(335)20185 seasons

Magnum P.I. is available to rent or buy on Amazon Video, Apple TV Store, Google Play Movies and Fandango At Home in United States. It isn't on a subscription streaming service there yet. Availability checked 9 June 2026.

Where to watch Magnum P.I.

🇺🇸 United States

Amazon VideoBuy

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Good to know

Creator: Peter M. Lenkov, Eric Guggenheim
Release date: 2018-09-24
Language: English
Seasons: 5
Episodes: 96
Network: NBC, CBS
Status: Canceled
Country: United States of America
Studio: Universal Television

Magnum P.I. — trailer

About Magnum P.I.

Magnum P.I. is a 2018 web series in the Action & Adventure, Drama and Crime genres, created by Peter M. Lenkov and Eric Guggenheim, starring Jay Hernandez, Perdita Weeks and Zachary Knighton. It spans 5 seasons and 96 episodes, and originally aired on NBC and CBS. It holds an average rating of 7.6/10 from 335 viewers. Below you can see where to watch Magnum P.I. in United States — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.

Synopsis

Thomas Magnum, a decorated former Navy SEAL, returns home from Afghanistan and applies his military skills to become a private investigator in Hawaii taking jobs no one else will—with the help of fellow vets T.C. Calvin and Rick Wright, and former MI:6 agent, Juliet Higgins.

Seasons (5)

Season 120 eps · 2018

Season 220 eps · 2019

Season 316 eps · 2020

Season 420 eps · 2021

Season 520 eps · 2023

Cast

Jay Hernandez

Thomas Magnum

Perdita Weeks

Juliet Higgins

Zachary Knighton

Orville 'Rick' Wright

Stephen Hill

Theodore 'T.C.' Calvin

Tim Kang

Gordon Katsumoto

Amy Hill

Teuila 'Kumu' Tuileta

Themes & keywords

hawaiiremakeprivate investigatorrebootmilitary veterancalmlightheartedadmiringadoringappreciativeapprovingcompassionateenthusiasticstraightforward

Frequently asked questions

Where can I watch Magnum P.I. in United States?+

In United States, Magnum P.I. is available to rent or buy on Amazon Video, Apple TV Store, Google Play Movies and Fandango At Home. It isn't on a subscription streaming service there right now.

Is Magnum P.I. on Netflix?+

Magnum P.I. is not on Netflix in United States right now.

How many seasons of Magnum P.I. are there?+

Magnum P.I. has 5 seasons and 96 episodes in total.

Who stars in Magnum P.I.?+

Magnum P.I. stars Jay Hernandez, Perdita Weeks, Zachary Knighton, Stephen Hill and Tim Kang.

When did Magnum P.I. come out?+

Magnum P.I. is a 2018 web series created by Peter M. Lenkov and Eric Guggenheim.

What genre is Magnum P.I.?+

Magnum P.I. is Action & Adventure, Drama and Crime series.

Who created Magnum P.I.?+

Magnum P.I. was created by Peter M. Lenkov and Eric Guggenheim.