Skip to content

All episodes

Monsters vs. Aliens·Nickelodeon

All episodes

1 season · 50 eps

Season 1

S1 · E1 15 min

Welcome to Area Fifty-Something Episode 1

Wubly rating 6.9 · You

All is well at Area Fifty-Something with Team Monster, until a lone alien imprisons the President and makes a permanent home on base.

S1 · E2 15 min

Danger Wears a Diaper Episode 2

Wubly rating 6.7 · You

The president's birthday is here! Dr. Cockroach has made him a gadget that will make him appear younger, but instead blasts him to infanthood.

S1 · E3 15 min

The Toy From Another World Episode 3

You

The Monsters snoop in Coverton's quarters, where they find his "cuddle bear", which then attacks everyone on B.O.B.'s commands.

S1 · E4 15 min

The Bath Effect Episode 4

Wubly rating 6.8 · You

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.

S1 · E5 15 min

The Fruit of All Evil Episode 5

You

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.

S1 · E6 15 min

Frenemy Mine Episode 6

Wubly rating 6.4 · You

B.O.B. is determined to have Coverton be his emergency buddy. Instead, Coverton chooses to manipulate B.O.B. to help him steal a death ray.

S1 · E7 15 min

Maximum B.O.B. Episode 7

You

Impressed with B.O.B.'s indestructibleness, Coverton decides to clone a piece of him. After too many clones, B.O.B. alarmingly begins to diminish little by little.

S1 · E8 15 min

It Came... on a Field Trip Episode 8

Wubly rating 6.6 · You

The Monsters find an alien called Sqweep in the woods doing an earth studies project, which has a lot of sensitive data that could be used for an invasion.

S1 · E9 15 min

Educational Television Episode 9

Wubly rating 7.6 · You

It's all fun and games when Link and B.O.B. use Sqweep's tablet TV as a raygun, until a doomsday app is initiated that could destroy the planet.

S1 · E10 15 min

Flipped Out Episode 10

Wubly rating 6.8 · You

B.O.B. discovers a secret switch that General Monger tells him not to touch. Will it get rewired before the Big Blue Blob can get to flip it?

S1 · E11 15 min

The Wormhole Has Turned! Episode 11

You

Dr. Cockroach overpromises that he's made a teleportation machine. Instead he's made a short wormhole and tries to pass it off as the real thing.

S1 · E12 15 min

The Two Faces of Dr. Cockroach Episode 12

Wubly rating 6.8 · You

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

S1 · E13 15 min

The Thing with One Brain Episode 13

You

Coverton installs an "evil" switch in a brain that Dr. Cockroach builds for B.O.B.

S1 · E14 15 min

Night of the Living Dog Episode 14

Wubly rating 7.6 · You

Sqweep accidentally gives everyone except for B.O.B. the brains of a dog when he wants to do research on puppies.

S1 · E15 15 min

Attack of the Movie Night! Episode 15

You

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

S1 · E16 15 min

98 Pound Cockroach Episode 16

Wubly rating 6.9 · You

To get strong enough to pass an obstacle course, Dr. Cockroach tweaks his 50/50 man/roach genetic makeup so he'll be 40 percent man and 60 percent roach. Unfortunately, his roach side keeps increasing at the cost of his human side and its intellect, forcing his teammates to find a way to reverse the process.

S1 · E17 15 min

When Nature Shrieks Episode 17

You

General Monger takes Susan, B.O.B. and Sqweep on a camping trip to the desert. But when a lightning storm destroys their supplies and Monger is injured, Susan must take charge to get them back to base.

S1 · E18 15 min

Vornicarn Episode 18

Wubly rating 6.7 · You

When a vicious alien beast known as a Vornicarn hatches on Earth, the alien huntress Sta'abi arrives searching for it.

S1 · E19 15 min

It Got Out of Hand Episode 19

Wubly rating 6.7 · You

Susan tries to prevent the monsters from destroying the base with a doomsday prank.

S1 · E20 15 min

The Sound of Fear Episode 20

Wubly rating 7.0 · You

Dr. C's former teacher reveals a missing music grade in his transcript.

S1 · E21 15 min

The Sorry Syndrome Episode 21

Wubly rating 6.5 · You

Susan accidentally gets Sta'abi hunting for her after learning that apologies are a mark of disgrace for her people.

S1 · E22 15 min

Speak Not the Q Word Episode 22

You

After the monsters are informed that uttering alien swear words result in physical consequences, Coverton passes a list of those words B.O.B. to cause havoc.

S1 · E23 15 min

Screaming Your Calls Episode 23

You

Coverton plans to use Dr. C's invention to hack the base's mainframe.

S1 · E24 15 min

The Time-Out That Wouldn't End Episode 24

You

Monger puts Sqweep in time out for making a mess.

S1 · E25 15 min

Curse of the Man-Beast Episode 25

Wubly rating 6.8 · You

The monsters hack into Monger's top secret files.

S1 · E26 15 min

It Came From Level Z Episode 26

You

Monger orders the monsters to clean up the Rec Room.

S1 · E27 15 min

Number Seven! Episode 27

Wubly rating 6.7 · You

Sqweep has to go "number seven."

S1 · E28 15 min

The Friend Who Wasn't There Episode 28

You

Link pursues Sta'abi using a pheromone spray.

S1 · E29 15 min

Driven to Madness Episode 29

You

Link and Sta'abi duel for driving privileges of a new car.

S1 · E30 15 min

The Beast From 20,000 Gallons Episode 30

You

When an asteroid is detected heading for Earth, Team Alien is put in charge of the rocket being sent to destroy it. Meanwhile, Dr. C sends B.O.B. to play hide and seek. Unfortunately, he winds up hiding in the fuel being used to power the rocket, and Team Monster must rescue B.O.B. and alter the rocket's trajectory so it'll actually hit its target.

S1 · E31 15 min

The Sneezing Horror Episode 31

You

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

S1 · E32 15 min

Prisoner of the Dark Dimension Episode 32

You

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

S1 · E33 15 min

I Predict Horror Episode 33

Wubly rating 7.3 · You

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

S1 · E34 15 min

Destroy Chickie D! Episode 34

You

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

S1 · E35 15 min

The Mystery of Dr. Cutter Episode 35

You

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

S1 · E36 15 min

The Partymobile That Invaded Earth Episode 36

Wubly rating 7.1 · You

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

S1 · E37 15 min

Ginormicat! Episode 37

Wubly rating 6.8 · You

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

S1 · E38 15 min

My Monster, My Master Episode 38

You

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

S1 · E39 15 min

It Came From Channel 5 Episode 39

Wubly rating 6.7 · You

When Derek returns, strange secrets begin to unfold.

S1 · E40 15 min

It Ruled With an Iron Fist Episode 40

You

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

S1 · E41 15 min

This Ball Must Be Dodged Episode 41

Wubly rating 8.0 · You

Monger gathers everyone for a game of dodge ball.

S1 · E42 15 min

It Spoke With Authority Episode 42

You

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

S1 · E43 15 min

Debtor Alive! Episode 43

Wubly rating 7.7 · You

The monsters begin to borrow from Sqweep's allowance.

S1 · E44 15 min

The Grade that Wouldn't Pass! Episode 44

You

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

S1 · E45 15 min

You Can't Breathe in a Diner in Space! Episode 45

Wubly rating 7.7 · You

Dr. Cockroach accidentally teleports the diner into space.

S1 · E46 15 min

Race to the End...Zone! Episode 46

Wubly rating 7.9 · You

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

S1 · E47 15 min

When Luck Runs Out Episode 47

Wubly rating 7.1 · You

A leprechaun joins team Monster.

S1 · E48 15 min

That Which Cannot Be Unseen Episode 48

You

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

S1 · E49 15 min

Bride of the Internet Episode 49

Wubly rating 7.6 · You

Susan tries to escape the Internet.

S1 · E50 15 min

The Invisible Threat! (Also Silent) Episode 50

Wubly rating 7.6 · You

A metal robot battles with the monsters and aliens.

50 episodes in Season 1

Some details come from TheTVDB.

Share

Monsters vs. Aliens

·

· · Nickelodeon

Watched

In this episode

Your rating

Wubly community

Where I stopped

Open show
Add or edit your note
I haven't watched this
Share
wubly

Track it on Wubly

Wubly is invitation-only during the beta. Join the waitlist and we'll email you an invitation.

Have an invitation? Sign up

You're offline

Recently viewed pages still work. Your changes save locally and sync when you're back.

Back online · syncing