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The Worst Episodes of Monsters vs. Aliens

Every episode of Monsters vs. Aliens ranked from worst to best. Explore the Worst Episodes of Monsters vs. Aliens!

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Inspired by DreamWorks Animation's 2009 blockbuster feature film, this new series follows the further adventures of the beloved monsters- B.O.B., the gelatinous blob without a brain; Link, the prehistoric fish-man; Dr. Cockroach, the half-man/half-insect mad

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Episode Rankings

  1. #1 Worst Episode
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    Monsters vs. Aliens Season 1 Episode 31 - The Sneezing Horror
    0.0/10(0 votes)

    #1 - The Sneezing Horror

    S1:E31

    Coverton tries to steal base secrets when everyone gets the alien flu.

    Director:Unknown
    Writer:Unknown

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  2. Monsters vs. Aliens Season 1 Episode 32 - Prisoner of the Dark Dimension
    0.0/10(0 votes)

    #2 - Prisoner of the Dark Dimension

    S1:E32

    Vornicarn's bad behavior lands him in the Isolation Zone.

    Director:Unknown
    Writer:Unknown

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  3. Monsters vs. Aliens Season 1 Episode 33 - I Predict Horror
    0.0/10(0 votes)

    #3 - I Predict Horror

    S1:E33

    B.O.B. eats Dr. C's ``probabilitator'' and foresees Coverton with a crown.

    Director:Unknown
    Writer:Unknown

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  4. Monsters vs. Aliens Season 1 Episode 34 - Destroy Chickie D!
    0.0/10(0 votes)

    #4 - Destroy Chickie D!

    S1:E34

    Sta'abi is summoned to embark on her Warrior Vision Quest.

    Director:Unknown
    Writer:Unknown

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  5. Monsters vs. Aliens Season 1 Episode 35 - The Mystery of Dr. Cutter
    0.0/10(0 votes)

    #5 - The Mystery of Dr. Cutter

    S1:E35

    Dr. Cutter arrives to update the base's technology.

    Director:Unknown
    Writer:Unknown

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  6. Monsters vs. Aliens Season 1 Episode 36 - The Partymobile That Invaded Earth
    0.0/10(0 votes)

    #6 - The Partymobile That Invaded Earth

    S1:E36

    Link and Bob fix up an old spaceship and take it for a joyride.

    Director:Unknown
    Writer:Unknown

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  7. Monsters vs. Aliens Season 1 Episode 37 - Ginormicat!
    0.0/10(0 votes)

    #7 - Ginormicat!

    S1:E37

    A stray kitten makes its way to the base and obtains Susan's ginormica powers.

    Director:Unknown
    Writer:Unknown

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  8. Monsters vs. Aliens Season 1 Episode 38 - My Monster, My Master
    0.0/10(0 votes)

    #8 - My Monster, My Master

    S1:E38

    Sta'abi recruits Bob to teach her the art of combat.

    Director:Unknown
    Writer:Unknown

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  9. Monsters vs. Aliens Season 1 Episode 39 - It Came From Channel 5
    0.0/10(0 votes)

    #9 - It Came From Channel 5

    S1:E39

    When Derek returns, strange secrets begin to unfold.

    Director:Unknown
    Writer:Unknown

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  10. Monsters vs. Aliens Season 1 Episode 40 - It Ruled With an Iron Fist
    0.0/10(0 votes)

    #10 - It Ruled With an Iron Fist

    S1:E40

    The monsters and the aliens are introduced to Rule-Bot when Monger goes away for the weekend.

    Director:Unknown
    Writer:Unknown

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  11. Monsters vs. Aliens Season 1 Episode 41 - This Ball Must Be Dodged
    0.0/10(0 votes)

    #11 - This Ball Must Be Dodged

    S1:E41

    Monger gathers everyone for a game of dodge ball.

    Director:Unknown
    Writer:Unknown

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  12. Monsters vs. Aliens Season 1 Episode 42 - It Spoke With Authority
    0.0/10(0 votes)

    #12 - It Spoke With Authority

    S1:E42

    Dr. Cockroach creates a spray to give the president more authority.

    Director:Unknown
    Writer:Unknown

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  13. Monsters vs. Aliens Season 1 Episode 43 - Debtor Alive!
    0.0/10(0 votes)

    #13 - Debtor Alive!

    S1:E43

    The monsters begin to borrow from Sqweep's allowance.

    Director:Unknown
    Writer:Unknown

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  14. Monsters vs. Aliens Season 1 Episode 44 - The Grade that Wouldn't Pass!
    0.0/10(0 votes)

    #14 - The Grade that Wouldn't Pass!

    S1:E44

    After Dr. C tampers with Sqweep's project, the alien receives a bad grade.

    Director:Unknown
    Writer:Unknown

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  15. Monsters vs. Aliens Season 1 Episode 45 - You Can't Breathe in a Diner in Space!
    0.0/10(0 votes)

    #15 - You Can't Breathe in a Diner in Space!

    S1:E45

    Dr. Cockroach accidentally teleports the diner into space.

    Director:Unknown
    Writer:Unknown

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  16. Monsters vs. Aliens Season 1 Episode 46 - Race to the End...Zone!
    0.0/10(0 votes)

    #16 - Race to the End...Zone!

    S1:E46

    Link is disappointed when he can not play in the government football game.

    Director:Unknown
    Writer:Unknown

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  17. Monsters vs. Aliens Season 1 Episode 47 - When Luck Runs Out
    0.0/10(0 votes)

    #17 - When Luck Runs Out

    S1:E47

    A leprechaun joins team Monster.

    Director:Unknown
    Writer:Unknown

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  18. Monsters vs. Aliens Season 1 Episode 48 - That Which Cannot Be Unseen
    0.0/10(0 votes)

    #18 - That Which Cannot Be Unseen

    S1:E48

    After seeing something horrifying in Coverton's room, Team Monster must submit to memory wipes.

    Director:Unknown
    Writer:Unknown

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  19. Monsters vs. Aliens Season 1 Episode 49 - Bride of the Internet
    0.0/10(0 votes)

    #19 - Bride of the Internet

    S1:E49

    Susan tries to escape the Internet.

    Director:Unknown
    Writer:Unknown

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  20. Monsters vs. Aliens Season 1 Episode 50 - The Invisible Threat! (Also Silent)
    0.0/10(0 votes)

    #20 - The Invisible Threat! (Also Silent)

    S1:E50

    A metal robot battles with the monsters and aliens.

    Director:Unknown
    Writer:Unknown

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  21. Monsters vs. Aliens Season 1 Episode 28 - The Friend Who Wasn't There
    5.2/10(48 votes)

    #21 - The Friend Who Wasn't There

    S1:E28

    Link pursues Sta'abi using a pheromone spray.

    Director:Unknown
    Writer:Unknown

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  22. Monsters vs. Aliens Season 1 Episode 4 - The Bath Effect
    5.7/10(61 votes)

    #22 - The Bath Effect

    S1:E4

    Susan makes B.O.B. think that baths cure crankiness - B.O.B. leaps into action, chasing after Coverton to cure his crankiness once and for all.

    Director:Unknown
    Writer:Unknown

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  23. Monsters vs. Aliens Season 1 Episode 12 - The Two Faces of Dr. Cockroach
    5.8/10(59 votes)

    #23 - The Two Faces of Dr. Cockroach

    S1:E12

    Dr. Cockroach is split into two personalities by his new teleportation machine.

    Director:Unknown
    Writer:Unknown

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  24. Monsters vs. Aliens Season 1 Episode 15 - Attack of the Movie Night!
    6.0/10(48 votes)

    #24 - Attack of the Movie Night!

    S1:E15

    Sqweep creates a memory extractor which releases a monster from a scary movie.

    Director:Unknown
    Writer:Unknown

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  25. Monsters vs. Aliens Season 1 Episode 5 - The Fruit of All Evil
    6.1/10(60 votes)

    #25 - The Fruit of All Evil

    S1:E5

    When Link accidentally eats the gelatin that B.O.B. calls his "girlfriend", it's up to the gang to figure out how to break the bad news.

    Director:Unknown
    Writer:Unknown

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Worst Episodes Summary

"The Sneezing Horror" is the worst rated episode of "Monsters vs. Aliens". It scored /10 based on 0 votes. Directed by Unknown and written by Unknown, it aired on 11/9/2013. This episode scored 0.0 points lower than the second lowest rated, "Prisoner of the Dark Dimension".