Premiere Date
Season 5 Premiere:

Magnum P.I. (2018)

Magnum P.I. (2018) - CBS

+ Upcoming Airings



Crime drama



In a reboot from a 1980 series, a former Navy SEAL repurposes his military skills to become a private investigator.

Where to Stream

2018–2023 Series 4 Seasons76 Episodes

News about
Magnum P.I.

Magnum PI, Night Court, New Amsterdam

NBC Midseason 2023 Schedule: ‘New Amsterdam’ Finale, ‘Magnum P.I.’ & More Dates

NCIS Hawai'i, Law & Order Organized Crime, The Winchesters

11 (Potential) New Couples We’re Most Excited for in the 2022-2023 Season

Magnum P.I. Perdita Weeks and Jay Hernandez

Ask Matt: Will ‘Magnum’ Be the Same After NBC’s Rescue?

Magnum PI, Brooklyn Nine-Nine, Manifest

Ranking the Success of Saved Shows: ‘Magnum P.I.’ ‘Manifest,’ ‘B99,’ & More

Perdita Weeks as Juliet Higgins, Jay Hernandez as Thomas Magnum in Magnum PI

‘Magnum P.I.’: 2 Major Changes the Finale Set up for Season 5

Magnum P.I. Jay Hernandez Thomas Magnum

‘Magnum P.I.’ Saved! NBC Orders 20 New Episodes After CBS Cancellation

Madeleine Mantock Jay Hernandez Natalie Martinez

Ranking the Likelihood of ‘Magnum P.I.’ & More Canceled Shows Being Saved

Jay Hernandez as Thomas Magnum and Perdita Weeks as Juliet Higgins in Magnum PI

‘Magnum P.I.’ Might Be Saved: Where Could Season 5 Air?

Magnum PI, Legends of Tomorrow, Ordinary Joe

‘Legends of Tomorrow,’ ‘Magnum P.I.’ & More of the Most Painful Cancellations of the 2021-2022 TV Season

The Wonder Years cast Season 1 ABC

Ask Matt: Why Bench ‘Wonder Years’ to Midseason?

Jay Hernandez in Magnum PI

Why Was ‘Magnum P.I.’ Canceled? CBS Boss Explains

Magnum P.I. Perdita Weeks and Jay Hernandez

Ask Matt: ‘Magnum’s Premature Goodbye Aloha

Canceled TV Shows 2022

‘Magnum P.I.’ & More Highest-Rated Shows Canceled This Season

Perdita Weeks as Juliet Higgins and Jay Hernandez as Thomas Magnum in Magnum PI

‘Magnum P.I.’: Jay Hernandez & Perdita Weeks React to Cancellation

Magnum PI, Good Sam, How We Roll

‘Magnum P.I.’ ‘Good Sam’ & ‘How We Roll’ Canceled at CBS

Bosch: Legacy Titus Welliver

‘Bosch’ Spinoff, Crowing about Sheryl, ‘Blue Bloods’ and ‘Magnum’ Finales, ‘Peanuts’ Celebrates Parents

Jay Hernandez

Will ‘Magnum P.I.’ Get a Season 5? Jay Hernandez Isn’t Worried (VIDEO)

‘Severance’ and More Apple Finales, ‘Black Lady Sketch Show,’ Magnum Directs ‘Magnum,’ The ‘Knives’ Are Out

Stephen Hill as TC, Martin Martinez as Cade in Magnum PI

‘Magnum P.I.’: Stephen Hill Talks Fatherhood & Romance for T.C.

Vikings Valhalla cast

‘Vikings’ Sequel and Madea Homecoming on Netflix, ‘Blacklist’ on the Move, ‘Magnum’ Plucks Heartstrings, Detective Story on ‘Afterparty’

NCIS New Orleans Arrowverse Infinite Earths Crossover Law Order SVU

Which Are the Largest Current Shared Universes in Primetime TV?

Sex and the ‘Harlem’ City, ‘Money Heist’ Finale, Higgins’ Secret on ‘Magnum,’ New Seasons of ‘Pen15’ and ‘Alex Rider’

ted lasso season 2 episode 12 ted jason sudeikis

‘Ted Lasso’ Scores in Finale, Making Music with Madonna’s ‘Madame X’ and Justin Bieber, Higgins Returns to ‘Magnum,’ A New Guest ‘Shark’

Chantal Thuy as Lia and Jay Hernandez as Thomas in Magnum PI

‘Magnum P.I.’ Premiere: Meet Katsumoto’s Partner — and Thomas’ New Girlfriend? (VIDEO)

Martin Martinez Instagram

Martin Martinez Lands Recurring Role in ‘Magnum P.I.’ Season 4

Magnum PI Jay Hernandez
Fall Preview

‘Magnum P.I.,’ ‘You,’ & More Returning TV Favorites Airing Fridays This Fall

NCIS Mark Harmon FBI Missy Peregrym Survivor Jeff Probst

CBS Fall 2021 Premiere Dates: ‘FBI’ 3-Show Crossover, ‘NCIS’ on a New Night, ‘Survivor’ & More

New Seasons of ‘Mythic Quest’ and ‘Shrill,’ ‘Magnum’ Finale, A New ‘Uncle Vanya’

Jay Hernandez Magnum PI

‘Magnum P.I.’: Jay Hernandez on a Magnum-Higgins Romance Igniting in the Finale (VIDEO)

Tom Selleck Blue Bloods Season 11 Frank Reagan

CBS Renews ‘Blue Bloods,’ ‘S.W.A.T.’ and More for 2021-2022 Season

Them Amazon Emory Family

Racial Terror in ‘Them,’ A Comical Superduo in ‘Thunder Force,’ Two P.I.’s and a Baby on ‘Magnum,’ Bye to ‘Wynonna Earp’

Law & Order: Organized Crime chris meloni dylan mcdermott

Ask Matt: Why Didn’t Christopher Meloni Just Go Back to ‘SVU’?

The Blacklist James Spader

Worth Watching: It’s Magic ‘In & Of Itself,’ ‘Blacklist,’ ‘White Tiger,’ ‘Blue Bloods’ Backlash, ‘Pixar Popcorn’

The Conners Sara Gilbert Lecy Goranson Laurie Metcalf Ames McNamara

A Handy TV Guide to What’s Airing When — & What’s Being Preempted — on Inauguration Night

Magnum PI, Stephen Hill, Roger E. Mosley

‘Magnum P.I.’: A Hurricane Brings Danger, Bad Guys & the Return of Roger E. Mosley (VIDEO)

Lucas Till Angus MacGyver

‘MacGyver’ & ‘Magnum P.I.’ Get the Grindhouse Treatment (VIDEO)

Blue Bloods Season 11 Premiere Danny Reagan Maria Baez

Friday TV Ratings: ‘Blue Bloods’ Returns Down But Still Scores a Win

Ethan Shah Higgins Magnum PI

‘Magnum P.I.’s Perdita Weeks Teases Higgins’ New Romance & a Major Threat

MacGyver Lucas Till Magnum PI Jay Hernandez Blue Bloods Tom Selleck

CBS Sets ‘Blue Bloods,’ ‘MacGyver’ & ‘Magnum P.I.’ Premiere Dates

Tom Selleck Blue Bloods Frank Mark Harmon NCIS Gibbs

CBS Sets Shorter Seasons for ‘Blue Bloods,’ ‘NCIS’ & More

Jay Hernandez Perdita Weeks Magnum PI Thomas Higgins
Fall Preview

‘Magnum P.I.’: How Will Magnum React When Cupid Strikes Higgins?

SWAT Shemar Moore
Fall Preview

How TV’s Top Cop Shows Are Changing Their Approach to Law & Order

Perdita Weeks Higgins Magnum PI Jay Ali

‘Magnum P.I.’ Gives Higgins a Shot at Love in Season 3

Magnum PI Cast Blessed Season 3 Production Hawaii

‘Magnum P.I.’ Begins Season 3 With a Traditional Hawaiian Blessing (PHOTOS)

Peter Lenkov

CBS Fires ‘MacGyver’ & ‘Magnum P.I.’ Boss Peter Lenkov

Magnum PI Season 2 Finale Ratings

Friday TV Ratings: Back-to-Back ‘Magnum P.I.’ Finale Episodes Win Night

Dead to Me Season 2 Christina Applegate Linda Cardellini

Worth Watching: ‘Dead to Me’ Returns, ‘The Eddy,’ ‘MacGyver’ and ‘Magnum’ Finales

Jay Hernandez Magnum PI Season 2 Finale Preview

Jay Hernandez on What ‘Magnum P.I.’s Finale Wedding Means for Magnum & Higgins


CBS Renews ‘NCIS,’ ‘Blue Bloods,’ ‘FBI: Most Wanted’ & 15 More

CBS Crossovers Connected Universe

How ‘NCIS’,’ ‘MacGyver’ & 6 More CBS Shows Surprisingly Share a Universe

Magnum P.I. - Jay Hernandez, Perdita Weeks

Friday TV Ratings: CBS Lineup Takes Total Viewers Lead With ‘Magnum P.I.’ on Top

Shark Tank Friday April 10 TV Ratings

Friday TV Ratings: ‘Shark Tank’ & CBS Crime Dramas Split the Night

The Wizard of Oz

Worth Watching: ‘Magnum’ Is Back, a ‘Simpsons’ Short, TCM Goes to ‘Oz’

NCIS: Los Angeles

Where Are Your Favorite TV Shows Filmed? (PHOTOS)


Ask Matt: Another ‘Grey’s’ Departure, Midseason Shuffle on CBS (‘Magnum’) and NBC (‘Zoey’), ‘Good Place’ & More


Ask Matt: ‘Rookie’ Hiatus, ‘Zoey’ Preview, ‘Hawaii’ Crossover, Ricky Gervais & More


Worth Watching: ‘Hawaii’-‘Magnum’ Crossover, ‘High School Musical’ Opening Night, ‘Country Music’ Repeats, More ‘Extreme Love’

Hawaii Five-0 MAGNUM PI

‘Hawaii Five-0’ & ‘Magnum P.I.’ Boss Previews Crossover Conflict & Easter Eggs

Ihea 'oe i ka wa a ka ua e loku ana? (Where were you when the rain was pouring?)

‘Hawaii Five-0’ & ‘Magnum P.I.’ Join Forces in First Full Crossover (PHOTOS)


What’s Worth Watching: ‘Mrs. Maisel’ Hits the Road, ‘Marriage Story’ on Netflix, Apple’s ‘Truth Be Told,’ War Memories on ‘Magnum’

Untitled design (2)

The ‘Hawaii Five-0’/’Magnum P.I.’ Crossover Is Finally Happening

make it ‘til dawn

Halloween Comes to ‘Magnum P.I,’ ‘Hawaii Five-0’ & More Early


‘Magnum P.I.’ Production Designer Takes Us Inside La Mariana

Payback for Beginners
Fall Preview

Will Higgins Accept Magnum’s Offer in ‘Magnum P.I.’ Season 2?

Untitled design (1)

Everything We Know About the ‘Hawaii Five-0’ & ‘Magnum P.I.’ Crossover


Magnum Gets Held at Gunpoint in ‘Magnum P.I.’ Season 2 Premiere (PHOTOS)