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The Best Episodes of Dexter's Laboratory Season 4

Every episode of Dexter's Laboratory Season 4 ranked from best to worst. Discover the Best Episodes of Dexter's Laboratory Season 4!

Binge this in 3h 4m•Peaking at 7.0/10

Dexter, a boy-genius with a secret laboratory, constantly battles his sister Dee Dee, who always gains access despite his best efforts to keep her out, as well as his arch-rival and neighbor, Mandark.

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Episode Rankings

  1. #1 Fan Favorite
    Dexter's Laboratory Season 4 Episode 14 - Stuffed Animal House
    7.0/10(1 votes)

    S4:E14

    Dee Dee's stuffed animals come to life and roam the house. Dee Dee and Dexter must get them before Mom and Dad find out.

    Director:Chris Savino
    Writer:Gabe Swarr

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  2. Dexter's Laboratory Season 4 Episode 15 - Used Ink
    7.0/10(1 votes)

    S4:E15

    Dexter creates an ink in which lets him command them to do whatever he wants them to do. Although when Mandark gets a hold of it, Dexter is the one being the slave.

    Directors:Chris Savino, Don Judge
    Writer:Carlos Ramos

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  3. Dexter's Laboratory Season 4 Episode 16 - School Girl Crushed
    7.0/10(1 votes)

    S4:E16

    Decxter and Mandark are both outperformed by a new girl attending the school, jealous, they become allies to deal with her.

    Directors:Chris Savino, Don Judge
    Writer:Charlie Bean

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  4. Dexter's Laboratory Season 4 Episode 17 - Chess Mom
    7.0/10(1 votes)

    S4:E17

    Mom thinks she should spend quality time and watch Dexter in his chess comatition. Although, she really embarasses Dexter while hes there...

    Directors:Chris Savino, Don Judge
    Writer:Charlie Bean

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  5. Dexter's Laboratory Season 4 Episode 18 - Father Knows Least
    7.0/10(1 votes)

    S4:E18

    Dad gets fired from his job, and has to do the same job Mom does. He realises it isnt as easy as it looks.

    Directors:Chris Savino, Don Judge
    Writer:Carlos Ramos

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  6. Dexter's Laboratory Season 4 Episode 19 - Dexter the Barbarian
    7.0/10(1 votes)

    S4:E19

    Dexter goes on a quest. His quest is to reach the bathroom before he explodes.

    Director:Chris Savino
    Writer:Chris Savino

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  7. Dexter's Laboratory Season 4 Episode 20 - Tuber Time
    7.0/10(1 votes)

    S4:E20

    When Dexter realises the power of the potato, he redesigns his lab to work on it.

    Directors:Chris Savino, Don Judge
    Writer:Mark O'Hare

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  8. Dexter's Laboratory Season 4 Episode 21 - Sore Eyes
    7.0/10(1 votes)

    S4:E21

    Dexter is tired of wearing glasses, so he uses laser surgery on his eyes to make him have 1/20 vision. Although, he learns than no human should be able to see THIS well...

    Directors:Chris Savino, Don Judge
    Writer:Bill Wray

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  9. Dexter's Laboratory Season 4 Episode 22 - Babe Sitter
    7.0/10(1 votes)

    S4:E22

    Dee Dee goes over to Mandark's house to baby sit him, and Mandark likes that idea.

    Directors:Robert Alvarez, Chris Savino
    Writer:Mark O'Hare

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  10. Dexter's Laboratory Season 4 Episode 23 - Mountain Mandark
    7.0/10(1 votes)

    S4:E23

    Mandark drops technology and starts being more in touch with nature.

    Directors:Chris Savino, Don Judge
    Writer:Kevin Kaliher

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  11. Dexter's Laboratory Season 4 Episode 24 - 2Geniuses 2Gether 4Ever
    7.0/10(1 votes)

    S4:E24

    Dexter decides its better if him and Mandark work together, although in the end Dexter does all the work while Mandark does nothing

    Directors:Chris Savino, Don Judge
    Writer:Clay Morrow

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  12. Dexter's Laboratory Season 4 Episode 25 - Height Unseen
    7.0/10(1 votes)

    S4:E25

    Dexter is tired of being short, since his old plan of growing himself didnt work, he decides to make everyone shorter than him.

    Directors:Chris Savino, Don Judge
    Writer:Kevin Kaliher

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  13. Dexter's Laboratory Season 4 Episode 26 - Bygone Errors
    7.0/10(1 votes)

    S4:E26

    This takes place in the future, where Old Man Dexter tells about his ""glory days"". And Old lady Dee Dee keeps on adding her opinions as well...

    Directors:Robert Alvarez, Chris Savino
    Writer:Clay Morrow

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  14. Dexter's Laboratory Season 4 Episode 27 - Folly Calls
    7.0/10(1 votes)

    S4:E27

    When Dee Dee accidentally chops off her pigtail, Dexter gives her some hair growth potion. Although when she uses it, her hair floods the entire house.

    Directors:Chris Savino, Don Judge
    Writer:Bobby London

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  15. Dexter's Laboratory Season 4 Episode 28 - Voice Over
    7.0/10(1 votes)

    S4:E28

    When Dexter's Computer gets Laryngitus, Dexter must find a replacement voice for her.

    Directors:Robert Alvarez, Chris Savino
    Writer:Charlie Bean

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  16. Dexter's Laboratory Season 4 Episode 29 - The Blonde Leading the Blonde
    7.0/10(1 votes)

    S4:E29

    Dexter refuses to see that blonde's have more fun, so he dyes Dee Dee's hair to prove it.

    Directors:Chris Savino, Don Judge
    Writer:Aaron Springer

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  17. Dexter's Laboratory Season 4 Episode 30 - Comic Stripper
    7.0/10(1 votes)

    S4:E30

    Dexter finds out that all of Mandark's plans are taken from a comic book. This way, he can get ready.

    Directors:Chris Savino, Don Judge
    Writer:Chris Reccardi

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  18. Dexter's Laboratory Season 4 Episode 31 - Tee Party
    7.0/10(1 votes)

    S4:E31

    Dexter and his dad enter a Golf tournament, with Dad eager to get his hands on the Trophy, but there is one problem: he is hopeless at Golf, so Dexter decides to help with a remote controlled Golf ball

    Directors:Chris Savino, Don Judge
    Writer:Aaron Springer

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  19. Dexter's Laboratory Season 4 Episode 32 - Dexter's Wacky Races
    7.0/10(1 votes)

    S4:E32

    Dexter, Monkey, The Justice Freinds, Dee-Dee, her imaginary freind Coosie, Mandark, his parents, and Dexter's Parents participate in a cross-country race

    Directors:Chris Savino, Don Judge
    Writer:Chris Reccardi

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  20. Dexter's Laboratory Season 4 Episode 33 - The Lab of Tomorrow
    7.0/10(1 votes)

    S4:E33

    Monkey narrates a documentry of the future of Laboratories and sciences.

    Directors:Chris Savino, Don Judge
    Writer:Charlie Bean

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  21. Dexter's Laboratory Season 4 Episode 34 - Chicken Scratch
    7.0/10(1 votes)

    S4:E34

    Dexter catches the chicken pox, and Dee Dee tells him a ridiculous tale that if he keeps scratching them, he will turn into an evil chicken. His nonstop scratching eventually does just that.

    Director:Genndy Tartakovsky
    Writer:Unknown

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  22. Dexter's Laboratory Season 4 Episode 35 - Garage Sale
    7.0/10(1 votes)

    S4:E35

    Dexters parents accidentally sell Dexter's latest invention, and it is bought by Mandark.

    Directors:Chris Savino, Don Judge
    Writer:Clay Morrow

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  23. Dexter's Laboratory Season 4 Episode 36 - They Got Chops
    7.0/10(1 votes)

    S4:E36

    Dee Dee starts layin' down the Judo on Dexter, then Dexter learns how to fight back.

    Director:Chris Savino
    Writer:Kevin Kaliher

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  24. Dexter's Laboratory Season 4 Episode 37 - Poetic Injustice
    7.0/10(1 votes)

    S4:E37

    Dexter falls in love with a new girl at his school, but decides to impress her with poetry rather than science.

    Directors:Robert Alvarez, Chris Savino
    Writer:Mark O'Hare

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  25. Dexter's Laboratory Season 4 Episode 38 - Comedy of Feathers
    7.0/10(1 votes)

    S4:E38

    When Dee Dee sees an Ostrage at the Zoo, she wants one of her own as a pet.

    Directors:Genndy Tartakovsky, Chris Savino
    Writer:Genndy Tartakovsky

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Season 4 Ratings Summary

"Stuffed Animal House" is the best rated episode of "Dexter's Laboratory" season 4. It scored 7/10 based on 1 votes. Directed by Chris Savino and written by Gabe Swarr, it aired on 5/16/2003. This episode is rated 0.0 points higher than the second-best, "Used Ink".