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The Best Episodes of What's My Line?

Every episode of What's My Line? ranked from best to worst. Let's dive into the Best Episodes of What's My Line?!

Binge this in 18d 6h•Peaking at 10.0/10

Four panelists must determine guests' occupations - and, in the case of famous guests, while blindfolded, their identity - by asking only "yes" or "no" questions.

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Episode Rankings

  1. #1 Fan Favorite
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    What's My Line? Season 1 Episode 378 - Episode 378
    10.0/10(1 votes)

    S1:E378

    No description available

    Director:Unknown
    Writer:Unknown

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  2. What's My Line? Season 1 Episode 9 - Episode 9
    9.7/10(22 votes)

    S1:E9

    No description available

    Director:Unknown
    Writer:Unknown

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  3. What's My Line? Season 1 Episode 12 - Episode 12
    9.2/10(17 votes)

    S1:E12

    No description available

    Director:Unknown
    Writer:Unknown

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  4. What's My Line? Season 1 Episode 6 - Episode 6
    9.1/10(19 votes)

    S1:E6

    No description available

    Director:Unknown
    Writer:Unknown

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  5. What's My Line? Season 1 Episode 4 - Episode 4
    8.8/10(21 votes)

    S1:E4

    No description available

    Director:Unknown
    Writer:Unknown

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  6. What's My Line? Season 1 Episode 14 - Episode 14
    8.5/10(23 votes)

    S1:E14

    No description available

    Director:Unknown
    Writer:Unknown

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    The 20 WORST Episodes of What's My Line?

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  7. What's My Line? Season 1 Episode 15 - Episode 15
    8.0/10(17 votes)

    S1:E15

    No description available

    Director:Unknown
    Writer:Unknown

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  8. What's My Line? Season 1 Episode 3 - Episode 3
    7.9/10(41 votes)

    S1:E3

    No description available

    Director:Unknown
    Writer:Unknown

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  9. What's My Line? Season 1 Episode 5 - Episode 5
    7.6/10(39 votes)

    S1:E5

    No description available

    Director:Franklin Heller
    Writer:Unknown

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  10. What's My Line? Season 1 Episode 1 - Episode 1
    7.3/10(64 votes)

    S1:E1

    No description available

    Director:Paul Munroe
    Writer:Unknown

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  11. What's My Line? Season 1 Episode 2 - Episode 2
    7.3/10(43 votes)

    S1:E2

    No description available

    Director:Unknown
    Writer:Unknown

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  12. What's My Line? Season 1 Episode 7 - Episode 7
    0.0/10(0 votes)

    S1:E7

    No description available

    Director:Unknown
    Writer:Unknown

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  13. What's My Line? Season 1 Episode 8 - Episode 8
    0.0/10(0 votes)

    S1:E8

    No description available

    Director:Unknown
    Writer:Unknown

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  14. What's My Line? Season 1 Episode 10 - Episode 10
    0.0/10(0 votes)

    S1:E10

    No description available

    Director:Unknown
    Writer:Unknown

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  15. What's My Line? Season 1 Episode 11 - Episode 11
    0.0/10(0 votes)

    S1:E11

    No description available

    Director:Unknown
    Writer:Unknown

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  16. What's My Line? Season 1 Episode 13 - Episode 13
    0.0/10(0 votes)

    S1:E13

    No description available

    Director:Unknown
    Writer:Unknown

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  17. What's My Line? Season 1 Episode 16 - Episode 16
    0.0/10(0 votes)

    S1:E16

    No description available

    Director:Unknown
    Writer:Unknown

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  18. What's My Line? Season 1 Episode 17 - Episode 17
    0.0/10(0 votes)

    S1:E17

    No description available

    Director:Unknown
    Writer:Unknown

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  19. What's My Line? Season 1 Episode 18 - Episode 18
    0.0/10(0 votes)

    S1:E18

    No description available

    Director:Unknown
    Writer:Unknown

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  20. What's My Line? Season 1 Episode 19 - Episode 19
    0.0/10(0 votes)

    S1:E19

    No description available

    Director:Unknown
    Writer:Unknown

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  21. What's My Line? Season 1 Episode 20 - Episode 20
    0.0/10(0 votes)

    S1:E20

    No description available

    Director:Unknown
    Writer:Unknown

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  22. What's My Line? Season 1 Episode 21 - Episode 21
    0.0/10(0 votes)

    S1:E21

    No description available

    Director:Unknown
    Writer:Unknown

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  23. What's My Line? Season 1 Episode 22 - Episode 22
    0.0/10(0 votes)

    S1:E22

    No description available

    Director:Unknown
    Writer:Unknown

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  24. What's My Line? Season 1 Episode 23 - Episode 23
    0.0/10(0 votes)

    S1:E23

    No description available

    Director:Unknown
    Writer:Unknown

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  25. What's My Line? Season 1 Episode 24 - Episode 24
    0.0/10(0 votes)

    S1:E24

    No description available

    Director:Unknown
    Writer:Unknown

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Best Episodes Summary

"Episode 378" is the best rated episode of "What's My Line?". It scored 10/10 based on 1 votes. Directed by Unknown and written by Unknown, it aired on 9/1/1957. This episode scored 0.3 points higher than the second highest rated, "Episode 9".