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The Best Episodes of Mannix Season 3

Every episode of Mannix Season 3 ranked from best to worst. Discover the Best Episodes of Mannix Season 3!

Binge this in 21h 40m•Peaking at 8.2/10

Mannix is an American television detective series that ran from 1967 through 1975 on CBS. Created by Richard Levinson and William Link and developed by executive producer Bruce Geller, the title character, Joe Mannix, is

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Episode Rankings

  1. #1 Fan Favorite
    Mannix Season 3 Episode 14 - Medal for a Hero
    8.2/10(146 votes)

    S3:E14

    Peggy's late husband is named on a list of payoffs.

    Director:Seymour Robbie
    Writer:Unknown

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  2. Mannix Season 3 Episode 15 - Walk With a Dead Man
    8.2/10(129 votes)

    S3:E15

    A wealthy man hires Mannix to find the person blackmailing him—eventually leading to Mannix being suspected of murder.

    Director:Harvey Hart
    Writer:Ed Adamson

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  3. Mannix Season 3 Episode 5 - A Question of Midnight
    8.0/10(159 votes)

    S3:E5

    Mannix reopens a malpractice case against opposition.

    Director:Sutton Roley
    Writer:Unknown

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  4. Mannix Season 3 Episode 16 - A Chance at the Roses
    8.0/10(122 votes)

    S3:E16

    Eyewitnesses peg Mannix's client, but the victim isn't what he seems, either.

    Director:Nicholas Webster
    Writer:Unknown

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  5. Mannix Season 3 Episode 2 - Color Her Missing
    7.9/10(159 votes)

    S3:E2

    A colleague's death leads Mannix into a dubious investigation.

    Director:Unknown
    Writer:Unknown

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  6. Mannix Season 3 Episode 7 - A Sleep in the Deep
    7.9/10(149 votes)

    S3:E7

    An accidental drowning has many surprising facets.

    Director:Gerald Mayer
    Writer:John Meredyth Lucas

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  7. Mannix Season 3 Episode 10 - The Sound of Darkness
    7.9/10(170 votes)

    S3:E10

    A killer's attempt leaves Mannix blind.

    Director:Corey Allen
    Writer:Unknown

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  8. Mannix Season 3 Episode 11 - Who Killed Me?
    7.9/10(150 votes)

    S3:E11

    The attempted murder of an executive leads Mannix to several likely suspects.

    Director:Unknown
    Writer:Unknown

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  9. Mannix Season 3 Episode 17 - Blind Mirror
    7.9/10(139 votes)

    S3:E17

    A domestic quarrel, and a missing secretary, make for a confusing case—“Rashomon”-style.

    Director:Nicholas Webster
    Writer:Don Brinkley

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  10. Mannix Season 3 Episode 3 - Return to Summer Grove
    7.8/10(172 votes)

    S3:E3

    Old home week, as Mannix looks into a murder and tries to make up with his father.

    Director:Gerald Mayer
    Writer:Unknown

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  11. Mannix Season 3 Episode 4 - The Playground
    7.8/10(173 votes)

    S3:E4

    Someone is out to get a film star.

    Director:Unknown
    Writer:Ed Adamson

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  12. Mannix Season 3 Episode 23 - Murder Revisited
    7.8/10(140 votes)

    S3:E23

    A TV host's murder proves difficult to investigate, as everyvbody wants it canceled.

    Director:Harvey Hart
    Writer:Ed Adamson

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  13. Mannix Season 3 Episode 24 - War of Nerves
    7.8/10(128 votes)

    S3:E24

    Mobsters try to extort a million from a small town.

    Director:Unknown
    Writer:Unknown

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  14. Mannix Season 3 Episode 8 - Memory: Zero
    7.6/10(167 votes)

    S3:E8

    A secretary has an enemy, but who?

    Director:Unknown
    Writer:Unknown

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  15. Mannix Season 3 Episode 9 - The Nowhere Victim
    7.6/10(138 votes)

    S3:E9

    A hit-and-run case lands Mannix in the middle of a gang war.

    Director:Sutton Roley
    Writer:Daniel B. Ullman

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  16. Mannix Season 3 Episode 12 - Missing: Sun and Sky
    7.6/10(137 votes)

    S3:E12

    A stolen thoroughbred has Mannix buffaloed.

    Director:Sutton Roley
    Writer:Unknown

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  17. Mannix Season 3 Episode 19 - Who is Sylvia?
    7.6/10(132 votes)

    S3:E19

    A murder in the offing implicates an old army chum, but the victim's identity is uncertain.

    Director:Reza Badiyi
    Writer:Unknown

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  18. Mannix Season 3 Episode 1 - Eagles Sometimes Can't Fly
    7.4/10(162 votes)

    S3:E1

    Two pals of Peggy's are accused of murder, and the real killer is elusive.

    Director:Stuart Hagmann
    Writer:Unknown

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  19. Mannix Season 3 Episode 6 - A Penny for the Peep Show
    7.4/10(153 votes)

    S3:E6

    Three thugs hold Mannix, Peggy, and a woman hostage, claiming they want the $312,000 she has in a briefcase at home, but they may be after something even more valuable.

    Director:Unknown
    Writer:Unknown

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  20. Mannix Season 3 Episode 18 - Harlequin's Gold
    7.4/10(126 votes)

    S3:E18

    Mannix tries to locate an heir, who is brought into danger by the attention.

    Director:Gerald Mayer
    Writers:Oliver Crawford, Don Brinkley

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  21. Mannix Season 3 Episode 13 - Tooth of the Serpent
    7.3/10(126 votes)

    S3:E13

    A policeman's son is suspected in a robbery.

    Director:Unknown
    Writer:Robert Lewin

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  22. Mannix Season 3 Episode 22 - The Search for Darrell Andrews
    7.3/10(117 votes)

    S3:E22

    A colleague's death leaves Mannix with the evidence he was murdered for.

    Director:Seymour Robbie
    Writer:Unknown

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  23. Mannix Season 3 Episode 25 - Once Upon a Saturday
    7.1/10(139 votes)

    S3:E25

    Carnival mishaps may be aimed at the proprietor.

    Director:Barry Crane
    Writer:Barry Crane

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  24. Mannix Season 3 Episode 20 - Only One Death to a Customer
    7.0/10(148 votes)

    S3:E20

    Mannix has an enemy who seems to be dead.

    Director:Michael O'Herlihy
    Writer:John Meredyth Lucas

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  25. Mannix Season 3 Episode 21 - Fly, Little One
    7.0/10(140 votes)

    S3:E21

    The strange utterances of a disturbed young girl are clues in a case of robbery and murder.

    Director:Unknown
    Writer:Unknown

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Season 3 Ratings Summary

"Medal for a Hero" is the best rated episode of "Mannix" season 3. It scored 8.2/10 based on 146 votes. Directed by Seymour Robbie and written by Unknown, it aired on 1/3/1970. This episode is rated 0.0 points higher than the second-best, "Walk With a Dead Man".