Where can I watch Magnum P.I. (2018-)?

You can watch Magnum P.I. and other NBC shows on Peacock. Join today and create a Peacock account . View the full list of supported streaming devices .

Is Magnum P.I. coming back?

Season 5 of Magnum P.I. premiered on NBC February 19th, 2023 and new episodes are available to stream on Peacock the next day.

What seasons of Magnum P.I. can I stream on Peacock?

Currently, only Season 5 is available to stream on Peacock.

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Watch Full Episodes of Magnum P.I.

Season 5

7 EPISODES

Magnum P.I.

Drama • 1 Season • 7 Episodes • TV-14 • TV Series • 2018

Thomas Magnum is a decorated former Navy SEAL who, upon returning home from Afghanistan, becomes a private investigator in Hawaii. A charming troublemaker and a die-hard Detroit Tigers fan, Magnum solves tough cases with his ex-MI6 partner Juliet Higgins, and when he needs backup, he calls on his trusted buddies and fellow POW survivors, T.C. and Rick, to bring the heat. With keys to a Ferrari in one hand, aviator sunglasses in the other and a few Mai Tais on the way, Thomas Magnum is always on the case.

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Starring: Jay Hernandez, Perdita Weeks, Zachary Knighton, Stephen Hill, Amy Hill, Tim Kang
Executive Producers: Eric Guggenheim, Barbie Kligman, John Davis, Justin Lin, John Fox, David Wolkove, Gene Hong

Magnum P.I. Videos

Magnum P.I. Season 5 Trailer

Watch the trailer for Season 5 of the NBC action drama, Magnum P.I.

Magnum P.I. Cast

Jay Hernandez

Thomas Magnum

Magnum P.I. News

Everything That's Happened on Magnum P.I. Ahead of the Season 5 Premiere

All the action-packed drama, explained .... Read More

Everything to Know About Magnum P.I. Season 5

Get ready for another season of misadventures in the Aloha State .... Read More

How Magnum P.I. Is Going to Be 'Sexier' This Season

The romance between Magnum and Higgins is just beginning! Catch all the juicy-ness on February 19 .... Read More

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Frequently Asked Questions

Where can I watch Magnum P.I. (2018-)?: You can watch Magnum P.I. and other NBC shows on Peacock. Join today and create a Peacock account . View the full list of supported streaming devices and start streaming today.
Is Magnum P.I. coming back?: Season 5 of Magnum P.I. premiered on NBC February 19th, 2023 and new episodes are available to stream on Peacock the next day.
What seasons of Magnum P.I. can I stream on Peacock?: Currently, only Season 5 is available to stream on Peacock.