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Where to Watch Magnum P.I. Season 4 in the US

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Magnum P.I. is available free with ads or to buy in the United States.

Magnum P.I. viewing options

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Series availability last checked Oct 8, 2026.

Magnum P.I. viewing options

Available seasons and episodes vary by service.

Episodes

  1. S04E01 — Island Vibes7.8 IMDb
  2. S04E02 — The Harder They Fall7.8 IMDb
  3. S04E03 — Texas Wedge8.0 IMDb
  4. S04E04 — Those We Leave Behind8.1 IMDb
  5. S04E05 — Til Death2021-11-05
  6. S04E06 — Devil on the Doorstep7.9 IMDb
  7. S04E07 — A New Lease on Death7.9 IMDb
  8. S04E08 — A Fire in the Ashes8.2 IMDb
  9. S04E09 — Better Watch Out7.8 IMDb
  10. S04E10 — Dream Lover8.0 IMDb
  11. S04E11 — If I Should Die Before I Wake7.7 IMDb
  12. S04E12 — Angels Sometimes Kill7.9 IMDb
  13. S04E13 — Judge Me Not2022-01-28
  14. S04E14 — Run, Baby, Run2022-02-25
  15. S04E15 — Dead Man Walking8.0 IMDb
  16. S04E16 — Evil Walks Softly7.9 IMDb
  17. S04E17 — Remember Me Tomorrow7.9 IMDb
  18. S04E18 — Shallow Grave, Deep Water8.0 IMDb
  19. S04E19 — The Long Sleep8.1 IMDb
  20. S04E20 — Close to Home8.6 IMDb

Seasons and episodes

Watch links for each season and episode are the same services that carry Magnum P.I..

Where to Watch Magnum P.I. Season 4 in the US — common questions

Where to watch Magnum P.I. Season 4 in the United States?
Magnum P.I. is available free with ads or to buy in the United States. Magnum P.I. viewing options Watch the series free with ads on The Roku Channel (HD). Buy available seasons on Apple TV Store, Fandango at Home, and Prime Video. Available seasons and episodes vary by service.
Where can I watch Magnum P.I. Season 4 in the United States?
Magnum P.I. is available free with ads or to buy in the United States. Magnum P.I. viewing options Watch the series free with ads on The Roku Channel (HD). Buy available seasons on Apple TV Store, Fandango at Home, and Prime Video. Available seasons and episodes vary by service.