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The Best Episodes of I Spy

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Every episode of I Spy ranked from best to worst. Let's dive into the Best Episodes of I Spy!

The Best Episodes of I Spy

A pair of intelligence agents posing as a tennis pro and his coach go on secret missions around the world.

Seasons3

  1. Background image for Mainly on the Plains
    8.3/10(64 votes)

    #1 - Mainly on the Plains

    S2:E22

    Don Quixote is the fascination of a professor with vital plans and an errant mind.

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  2. Background image for Bridge of Spies
    7.9/10(59 votes)

    #2 - Bridge of Spies

    S2:E9

    In a tour of Venice, the old orthodontist gives Robinson a guide with a watch, a special watch, the kind that bugs spies.

    Director:Alf Kjellin
    Writer:Unknown
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  3. Background image for Trial by Treehouse
    7.8/10(56 votes)

    #3 - Trial by Treehouse

    S2:E6

    Smuggler plans citywide blackout.

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  4. Background image for Lisa
    7.8/10(45 votes)

    #4 - Lisa

    S2:E13

    A Grecian mail order bride may be a Trojan horse.

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  5. Background image for Tonia
    7.8/10(53 votes)

    #5 - Tonia

    S2:E17

    A most prickly diversion. Scott has fallen in love with a radical expatriate, Robinson disapproves, Scott resigns. Her cell leader welcomes discord; she is murdered, Robinson is blamed.

    Director:Alf Kjellin
    Writer:Unknown
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  6. Background image for Casanova from Canarsie
    7.8/10(52 votes)

    #6 - Casanova from Canarsie

    S2:E27

    Mata Hari vs. file clerk.

    Director:Hal Cooper
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    The 20 WORST Episodes of I Spy

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  8. Background image for Bet Me a Dollar
    7.7/10(70 votes)

    #7 - Bet Me a Dollar

    S1:E20

    They bet each other a dollar that one can evade the other for a week, but he's been contaminated with anthrax and must be found in 24 hours.

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  9. Background image for So Coldly Sweet
    7.7/10(67 votes)

    #8 - So Coldly Sweet

    S2:E1

    The phonybaloney defector is a real target when the game turns serious.

    Director:Unknown
    Writer:Unknown
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  10. Background image for A Cup of Kindness
    7.6/10(108 votes)

    #9 - A Cup of Kindness

    S1:E2

    One of their own has joined the adverse party, so Scott & Robinson are sent to Hong Kong after him.

    Director:Leo Penn
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  11. Background image for Lori
    7.6/10(60 votes)

    #10 - Lori

    S2:E2

    Six demolitions experts down, one to go, and his sister the only lead.

    Director:Unknown
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  12. Background image for A Room with a Rack
    7.6/10(54 votes)

    #11 - A Room with a Rack

    S2:E21

    Torture pure and simple has Robinson down in the dumps, with his career in jeopardy.

    Writer:Unknown
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  13. Background image for Dragon's Teeth
    7.5/10(89 votes)

    #12 - Dragon's Teeth

    S1:E5

    A murder happens in front of them, and Robinson & Scott must investigate a mysterious organization.

    Director:Leo Penn
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  14. Background image for No Exchange on Damaged Merchandise
    7.5/10(78 votes)

    #13 - No Exchange on Damaged Merchandise

    S1:E9

    A prisoner exchange requires a search for a double agent.

    Director:Leo Penn
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  15. Background image for Three Hours on a Sunday Night
    7.5/10(73 votes)

    #14 - Three Hours on a Sunday Night

    S1:E12

    Missing microfilm must be paid for or Scott will be killed, but where to get the shekels?

    Director:Unknown
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  16. Background image for Court of the Lion
    7.5/10(65 votes)

    #15 - Court of the Lion

    S1:E18

    A Zulu (Oxon.) who trades diamonds for revenge, a gangster dominating a small village, and radioactive isotopes.

    Director:Robert Culp
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  17. Background image for Turkish Delight
    7.5/10(72 votes)

    #16 - Turkish Delight

    S1:E19

    Who is kidnapping the great agronomists in Mexico City?

    Director:Unknown
    Writer:Unknown
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  18. Background image for One of Our Bombs Is Missing
    7.5/10(53 votes)

    #17 - One of Our Bombs Is Missing

    S2:E10

    A very delicate dilemma, an atom bomb lost in a plane crash near an Italian village.

    Director:Earl Bellamy
    Writer:Unknown
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  19. Background image for Rome ... Take Away Three
    7.5/10(45 votes)

    #18 - Rome ... Take Away Three

    S2:E16

    Blackmail and murder at the U.S. Embassy.

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  20. Background image for Danny Was a Million Laughs
    7.4/10(86 votes)

    #19 - Danny Was a Million Laughs

    S1:E7

    A bodyguard assignment for a very unpleasant sort of fellow.

    Director:Mark Rydell
    Writer:Unknown
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  21. Background image for The Conquest of Maude Murdock
    7.4/10(64 votes)

    #20 - The Conquest of Maude Murdock

    S1:E22

    A redoubtable Embassy figure in Mexico deals them a turn.

    Director:Unknown
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  22. Background image for Vendetta
    7.4/10(59 votes)

    #21 - Vendetta

    S2:E4

    A family court settles an old Italian grudge.

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  23. Background image for Child Out of Time
    7.4/10(48 votes)

    #22 - Child Out of Time

    S2:E18

    Little girl gifted with memory holds the Nazi past in her keeping.

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  24. Background image for The Trouble with Temple
    7.4/10(60 votes)

    #23 - The Trouble with Temple

    S2:E19

    The trouble with Temple is her boyfriend is evil.

    Director:Tom Gries
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  25. Background image for Tatia
    7.3/10(82 votes)

    #24 - Tatia

    S1:E10

    Vietnam has not seen three agents assigned there, and Scott suspects Robinson's girlfriend.

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  26. Background image for The Barter
    7.3/10(67 votes)

    #25 - The Barter

    S1:E16

    Russian defector for American girl: good business or not?

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Best Episodes Summary

"Mainly on the Plains" is the best rated episode of "I Spy". It scored 8.3/10 based on 64 votes. Directed by David Friedkin and written by David Friedkin, it aired on 2/22/1967. This episode scored 0.4 points higher than the second highest rated, "Bridge of Spies".