Monsters vs. Aliens

1. S01E01Welcome to Area Fifty-SomethingMarch 23, 2013—All is well at Area Fifty-Something with Team Monster, until a lone alien imprisons the President and makes a permanent home on base.
2. S01E02Danger Wears a DiaperApril 13, 2013—The president's birthday is here! Dr. Cockroach has made him a gadget that will make him appear younger, but instead blasts him to infanthoo
3. S01E03The Toy From Another WorldApril 13, 2013—The Monsters snoop in Coverton's quarters, where they find his "cuddle bear", which then attacks everyone on B.O.B.'s commands.
4. S01E04The Bath EffectApril 20, 2013—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 a
5. S01E05The Fruit of All EvilApril 20, 2013—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.
6. S01E06Frenemy MineApril 27, 2013—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.
7. S01E07Maximum B.O.B.April 27, 2013—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 dim
8. S01E08It Came... on a Field TripMay 4, 2013—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 f
9. S01E09Educational TelevisionMay 4, 2013—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 pla
10. S01E10Flipped OutMay 11, 2013—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
11. S01E11The Wormhole Has Turned!May 11, 2013—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 t
12. S01E12The Two Faces of Dr. CockroachJune 1, 2013—Dr. Cockroach is split into two personalities by his new teleportation machine.
13. S01E13The Thing with One BrainJune 1, 2013—Coverton installs an "evil" switch in a brain that Dr. Cockroach builds for B.O.B.
14. S01E14Night of the Living DogJune 15, 2013—Sqweep accidentally gives everyone except for B.O.B. the brains of a dog when he wants to do research on puppies.
15. S01E15Attack of the Movie Night!June 15, 2013—Sqweep creates a memory extractor which releases a monster from a scary movie.
16. S01E1698 Pound CockroachJune 22, 2013—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 p
17. S01E17When Nature ShrieksJune 29, 2013—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
18. S01E18VornicarnSeptember 14, 2013—When a vicious alien beast known as a Vornicarn hatches on Earth, the alien huntress Sta'abi arrives searching for it.
19. S01E19It Got Out of HandSeptember 28, 2013—Susan tries to prevent the monsters from destroying the base with a doomsday prank.
20. S01E20The Sound of FearSeptember 28, 2013—Dr. C's former teacher reveals a missing music grade in his transcript.
21. S01E21The Sorry SyndromeOctober 5, 2013—Susan accidentally gets Sta'abi hunting for her after learning that apologies are a mark of disgrace for her people.
22. S01E22Speak Not the Q WordOctober 5, 2013—After the monsters are informed that uttering alien swear words result in physical consequences, Coverton passes a list of those words B.O.B
23. S01E23Screaming Your CallsOctober 12, 2013—Coverton plans to use Dr. C's invention to hack the base's mainframe.
24. S01E24The Time-Out That Wouldn't EndOctober 12, 2013—Monger puts Sqweep in time out for making a mess.
25. S01E25Curse of the Man-BeastOctober 19, 2013—The monsters hack into Monger's top secret files.
26. S01E26It Came From Level ZOctober 19, 2013—Monger orders the monsters to clean up the Rec Room.
27. S01E27Number Seven!October 26, 2013—Sqweep has to go "number seven."
28. S01E28The Friend Who Wasn't ThereOctober 26, 2013—Link pursues Sta'abi using a pheromone spray.
29. S01E29Driven to MadnessNovember 2, 2013—Link and Sta'abi duel for driving privileges of a new car.
30. S01E30The Beast From 20,000 GallonsNovember 2, 2013—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
31. S01E31The Sneezing HorrorNovember 9, 2013—Coverton tries to steal base secrets when everyone gets the alien flu.
32. S01E32Prisoner of the Dark DimensionNovember 9, 2013—Vornicarn's bad behavior lands him in the Isolation Zone.
33. S01E33I Predict HorrorNovember 16, 2013—B.O.B. eats Dr. C's ``probabilitator'' and foresees Coverton with a crown.
34. S01E34Destroy Chickie D!November 16, 2013—Sta'abi is summoned to embark on her Warrior Vision Quest.
35. S01E35The Mystery of Dr. CutterNovember 23, 2013—Dr. Cutter arrives to update the base's technology.
36. S01E36The Partymobile That Invaded EarthNovember 23, 2013—Link and Bob fix up an old spaceship and take it for a joyride.
37. S01E37Ginormicat!November 30, 2013—A stray kitten makes its way to the base and obtains Susan's ginormica powers.
38. S01E38My Monster, My MasterNovember 30, 2013—Sta'abi recruits Bob to teach her the art of combat.
39. S01E39It Came From Channel 5December 7, 2013—When Derek returns, strange secrets begin to unfold.
40. S01E40It Ruled With an Iron FistDecember 7, 2013—The monsters and the aliens are introduced to Rule-Bot when Monger goes away for the weekend.
41. S01E41This Ball Must Be DodgedJanuary 4, 2014—Monger gathers everyone for a game of dodge ball.
42. S01E42It Spoke With AuthorityJanuary 4, 2014—Dr. Cockroach creates a spray to give the president more authority.
43. S01E43Debtor Alive!January 18, 2014—The monsters begin to borrow from Sqweep's allowance.
44. S01E44The Grade that Wouldn't Pass!January 18, 2014—After Dr. C tampers with Sqweep's project, the alien receives a bad grade.
45. S01E45You Can't Breathe in a Diner in Space!January 25, 2014—Dr. Cockroach accidentally teleports the diner into space.
46. S01E46Race to the End...Zone!January 25, 2014—Link is disappointed when he can not play in the government football game.
47. S01E47When Luck Runs OutFebruary 1, 2014—A leprechaun joins team Monster.
48. S01E48That Which Cannot Be UnseenFebruary 1, 2014—After seeing something horrifying in Coverton's room, Team Monster must submit to memory wipes.
49. S01E49Bride of the InternetFebruary 8, 2014—Susan tries to escape the Internet.
50. S01E50The Invisible Threat! (Also Silent)February 8, 2014—A metal robot battles with the monsters and aliens.

Season 1 ranked & reviewed