The Big Bang Theory

The Best Episodes of The Big Bang Theory Season 10

Genre:Comedy
Network:CBS

Every episode of The Big Bang Theory Season 10 ranked from best to worst. Discover the Best Episodes of The Big Bang Theory Season 10!

Physicists Leonard and Sheldon find their nerd-centric social circle with pals Howard and Raj expanding when aspiring actress Penny moves in next door.
Episodes
24
Avg. Rating
7.4
S1
S2
S3
S4
E1
E2
E3

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  1. 8.5/10(3.8k votes)

    #1 - The Long Distance Dissonance

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    S10:E24

    The gang is concerned when Sheldon’s former admirer, Dr. Ramona Nowitzki, resurfaces while Amy is away at Princeton.

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    Writer:N/A
  2. 8.0/10(3.4k votes)

    #2 - The Brain Bowl Incubation

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    S10:E8

    After a successful experiment combining their genes, Sheldon will stop at nothing to convince Amy they should procreate. Also, Koothrappali is embarrassed to tell the gang what the new woman he’s dating does for a living.

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    Writer:N/A
  3. 7.9/10(3.3k votes)

    #3 - The Cohabitation Experimentation

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    S10:E4

    When Amy’s apartment floods, she proposes a “cohabitation experiment” with Sheldon. Also, Howard and Bernadette are upset when Koothrappali learns the gender of the baby before they do.

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    Writer:N/A
  4. 7.9/10(3.2k votes)

    #4 - The Veracity Elasticity

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    S10:E7

    In order to continue living with Sheldon, Amy lies to him about repairs being made to her apartment and they host an "on location" episode of "Fun With Flags" in Penny’s apartment. Also, Leonard lets Penny decorate Sheldon’s old room after he learns that she has been secretly moving Leonard’s collectibles into storage.

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    Writer:N/A
  5. 7.8/10(3.9k votes)

    #5 - The Conjugal Conjecture

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    S10:E1

    After Sheldon’s mother and Leonard's father share an evening together, everyone deals with an awkward morning the next day. Also, Penny’s family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan, and her drug dealing brother, Randall.

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    Writer:N/A
  6. 7.5/10(3.0k votes)

    #6 - The Birthday Synchronicity

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    S10:E11

    Howard and Bernadette welcome their new baby and Sheldon and Amy celebrate Amy’s birthday.

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    Director:Nikki Lorre
    Writer:N/A
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  8. 7.4/10(3.0k votes)

    #7 - The Hot Tub Contamination

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    S10:E5

    Leonard and Penny must separate a quarreling Sheldon and Amy when their cohabitation does not go as planned, and Sheldon threatens to break off their relationship when Amy refuses to adhere to the bathroom schedule. Also, Howard and Bernadette find unexpected guests at their house when they decide to stay home from a planned vacation.

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    Writer:N/A
  9. 7.4/10(3.1k votes)

    #8 - The Fetal Kick Catalyst

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    S10:E6

    Penny is surprised to learn she has fans of her performance in "Serial Ape-ist" when she attends Van Nuys Comic Con with Leonard. Also, Amy hosts a Sheldon-style brunch at Penny’s apartment, and Wolowitz makes an impulsive purchase when he starts stressing out about the baby on the way.

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    Writer:N/A
  10. 7.4/10(3.0k votes)

    #9 - The Geology Elevation

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    S10:E9

    When Bert, a Caltech geologist, wins the MacArthur Genius fellowship, Sheldon is overcome with jealousy. Also, Wolowitz finds an old remote control Stephen Hawking action figure he invented.

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    Writer:N/A
  11. 7.4/10(2.8k votes)

    #10 - The Comic-Con Conundrum

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    S10:E17

    With Koothrappali cut off from his father’s fortune, he appoints Sheldon to help him get out of debt. Also, Penny considers joining Leonard at Comic-Con.

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    Writer:N/A
  12. 7.3/10(3.2k votes)

    #11 - The Military Miniaturization

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    S10:E2

    Colonel Williams, an Air Force representative from the Department of Material Command sits down to talk with Wolowitz.

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    Writer:N/A
  13. 7.3/10(3.0k votes)

    #12 - The Property Division Collision

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    S10:E10

    Sheldon and Leonard try to divvy up their shared belongings, but can’t agree on anything. Also, Koothrappali and Stuart fight to be the most helpful during Bernadette’s final weeks of pregnancy.

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    Writer:N/A
  14. 7.3/10(3.0k votes)

    #13 - The Holiday Summation

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    S10:E12

    Sheldon and Amy visit Leonard and Penny for the first time since the holidays and share details about their terrible trip to Texas.

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    Writer:N/A
  15. 7.3/10(2.8k votes)

    #14 - The Locomotion Reverberation

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    S10:E15

    Leonard and Wolowitz try to distract Sheldon when he slows the progress of their guidance system. Also, Penny and Amy take Bernadette out for the night, leaving Raj and Stuart to care for baby Halley.

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    Writer:N/A
  16. 7.2/10(3.0k votes)

    #15 - The Dependence Transcendence

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    S10:E3

    Tensions rise when the boys struggle to complete their government project on time and Sheldon tries an energy drink to stay awake. Also, Penny and Amy go to a “party” at Bert the geologist’s house, and Koothrappali learns Bernadette’s true feelings about her pregnancy when they clean out the future baby room.

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    Writer:N/A
  17. 7.2/10(2.9k votes)

    #16 - The Emotion Detection Automation

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    S10:E14

    Sheldon beta-tests an MIT invention after hearing it can help him read people’s emotions. Also, Leonard can’t hide his feelings when Penny announces her brother is coming to town, and Raj invites his ex-girlfriends over to give him dating advice.

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    Writer:N/A
  18. 7.2/10(2.7k votes)

    #17 - The Recollection Dissipation

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    S10:E20

    Sheldon pushes himself to the limit when he collaborates on projects with Leonard and Wolowitz as well as Amy on the same day. Also, Bernadette is nearing the end of her maternity leave and must return to work.

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    Writer:N/A
  19. 7.2/10(2.8k votes)

    #18 - The Separation Agitation

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    S10:E21

    Howard and Bernadette have a hard time leaving Halley in day care when Bernadette returns to work. Also, Bert introduces the gang to his new girlfriend, Rebecca.

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    Writer:N/A
  20. 7.1/10(2.7k votes)

    #19 - The Allowance Evaporation

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    S10:E16

    Sheldon and Amy have their first fight since moving in together, and Koothrappali is shocked at the realities of financial independence when he stops receiving support from his father.

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    Writer:N/A
  21. 7.1/10(2.7k votes)

    #20 - The Escape Hatch Identification

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    S10:E18

    When Raj moves out of his apartment, Leonard and Penny offer him Sheldon's old room.

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    Writer:N/A
  22. 7.1/10(2.8k votes)

    #21 - The Collaboration Fluctuation

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    S10:E19

    Leonard, Penny and Raj adjust to their new living arrangement, and Sheldon takes an interest in Amy’s work.

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    Writer:N/A
  23. 7.1/10(2.7k votes)

    #22 - The Gyroscopic Collapse

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    S10:E23

    After Leonard, Sheldon and Wolowitz celebrate the completion of the top secret air force project, they are met with an unpleasant surprise. Also, Amy is offered a summer position as a visiting researcher.

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    Writer:N/A
  24. 6.9/10(2.9k votes)

    #23 - The Romance Recalibration

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    S10:E13

    When Penny feels that Leonard is taking her for granted, she decides to go on a spa weekend with Amy. Also, Wolowitz and Koothrappali try to fix a squeaky floorboard in the baby’s room.

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    Writer:N/A
  25. 6.8/10(2.7k votes)

    #24 - The Cognition Regeneration

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    S10:E22

    Leonard isn’t thrilled when Penny considers taking a new job offered by her ex-boyfriend, Zack.

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    Writer:N/A

Season 10 Ratings Summary

"The Long Distance Dissonance" is the best rated episode of "The Big Bang Theory" season 10. It scored 8.5/10 based on 3762 votes. Directed by Mark Cendrowski and written by N/A, it aired on 5/11/2017. This episode is rated 0.5 points higher than the second-best, "The Brain Bowl Incubation".