About this season
13-year old Ollie, with the help of his best buddies Cleo and Bernie and monster trainer Captain Wowski, protects and controls a backpack portal to the world of monsters.
Episodes (40)
1. The Chosen One...Stinks
Aired 6 April 2020 • 11 min
Ollie's stinky sweat is a hot commodity in the Monsterverse, and he makes a deal in exchange for it.
2. Not Another Superhero Movie
Aired 6 April 2020 • 11 min
Ollie, Cleo and Bernie need to make an epic superhero movie to save Portshill Jr High's Film Club.
3. New Kid on Campus
Aired 7 April 2020 • 11 min
Ollie takes Captain Wowski to school in the pack. CW loves it so much he poses as the new kid the next day.
4. The Chosen One(s)
Aired 7 April 2020 • 11 min
A former Chosen One unexpectedly shows up. Her presence creates a rift between Ollie and his pals.
5. Lord of the Caf
Aired 8 April 2020 • 11 min
After recess gets cancelled, Ollie directs Lucius Van Horn to play VP Magna and change up the rules.
6. Doom for Rent
Aired 8 April 2020 • 11 min
In hopes of making some extra cash for a Mother's Day gift, Ollie rents his shed to bounty hunters Andre and Bev.
7. Sorry to Father You
Aired 9 April 2020 • 11 min
Ollie pulls a role model monster dad out of the pack to teach him how to shave for the first time.
8. Race to Sploosh Mountain
Aired 9 April 2020 • 11 min
It's vacation day and Ollie, his mom, and pals pack up the car for a road trip to Sploosh Mountain.
9. Major Snooch
Aired 13 April 2020 • 11 min
Major Snooch comes out of the pack to test Ollie as the Chosen One and evaluate CW as a guardian.
10. We're With the Band
Aired 13 April 2020 • 11 min
Ollie pulls rocker monsters out of the pack for Battle of The Bands, attracting Andre and Bev.
11. King Swelly Belly
Aired 14 April 2020 • 11 min
Ollie and monster gut slug, Jeffrey, team up to help one another win an eating contest and find love.
12. Yard Sale Fail
Aired 14 April 2020 • 11 min
After Ollie’s mom sells his beloved preschool toys at a yard sale, he and CW investigate the suspected buyers.
13. Cleo for President
Aired 15 April 2020 • 11 min
When Cleo runs for class president, Ollie summons Courtney Poweredge from the pack to be her campaign manager.
14. The Janitor
Aired 15 April 2020 • 11 min
Nobody but Ollie suspects that the new school janitor is a monster.
15. Charmed and Dangerous
Aired 16 April 2020 • 11 min
Ollie and his friends save VP Magna from beautiful monster Buene Brillo, who pursues him for his good looks.
16. Science Unfair
Aired 16 April 2020 • 11 min
Ollie summons a monster, in hopes of helping Bernie impress Mr. Pandey with his robot at the Science Fair.
17. Hollie Monitor
Aired 11 May 2020 • 11 min
After a series of locker vandalism, Ollie becomes hall monitor and summons a sheriff monster from the pack.
18. Sister Save Me
Aired 11 May 2020 • 11 min
While Ollie is out of commission with a swollen ankle, Pyper takes on the job of Chosen One.
19. Cool Hand Wowski
Aired 12 May 2020 • 11 min
After Ollie and Captain Wowski have a spat, CW is mistaken for a stray cat and gets captured by Animal Control.
20. Big Bern
Aired 12 May 2020 • 11 min
Preparing to meet a bully after school, Bernie finds a monster device in CW’s closet that can help him.
21. Getting Oldie With It
Aired 13 May 2020 • 11 min
After Ollie, Cleo and Bernie use an age-up monster to get into the movies, Bernie experiences the joys of being old.
22. Lil' Baby Ollie
Aired 13 May 2020 • 11 min
Ollie impresses the coolest kids in school but now he’s got to watch a scary movie featuring his biggest fear, geese.
23. Ollie Dogs
Aired 14 May 2020 • 11 min
Ollie offers a monster realm condiment for his hot dog stand, accidentally causing weird side effects.
24. Camp Magna
Aired 14 May 2020 • 11 min
Ollie and his classmates go on a camping trip. Ollie uses the pack to avoid roughing it, attracting Andre and Bev.
25. The Chosening
Aired 29 June 2020 • 11 min
When Ollie blames Wowski for not prepping him for a Chosen One test, they have a falling out.
26. Crush it Ollie
Aired 29 June 2020 • 11 min
When Ollie is paired with Ivy for a science class project, he tries to shake his slacker image to impress her.
27. Ollie Doubles Down
Aired 30 June 2020 • 11 min
Ollie convinces Van Horne to play him in detention so he can chase down and pack a garbage-eating blob monster.
28. The Great Grade Grab
Aired 30 June 2020 • 11 min
When Bernie gets accepted to a gifted school, the trio decides to pull a heist and lower his grades.
29. Chancy Rancy
Aired 1 July 2020 • 11 min
When monster bounty hunter, Ashlor shows up looking for Ollie and his pals, they hide out with Rance.
30. The Monsters V. Ollie Allen
Aired 1 July 2020 • 11 min
Ollie finds himself on trial, in monster court for misusing the pack.
31. History of Portshill
Aired 2 July 2020 • 11 min
Ollie summons Lucius Van Horn to act as the Sasquatch, to amp up Portshill’s history.
32. Trio's a Crowd
Aired 2 July 2020 • 11 min
When Ollie and Bernie get wrapped up in a video game, Cleo befriends a monster, named Trina.
33. Ollie's Monster Club
Aired 21 September 2020 • 11 min
Ollie tracks down a vindictive monster who is vandalizing Portshill and trying to pin it on him.
34. Ollie's Shadow
Aired 21 September 2020 • 11 min
Ollie’s feelings about Turner unleashes a shadow monster that gets its power from negativity.
35. Slice of Life
Aired 22 September 2020 • 11 min
36. Goodnight, Sleep Fright
Aired 22 September 2020 • 11 min
37. Ollie in the House
Aired 23 September 2020 • 11 min
38. The Ollie Files
Aired 23 September 2020 • 11 min
39. Sour Power
Aired 24 September 2020 • 11 min
40. Birthday Shmirthday: A Cleo Badette Documentary
Aired 24 September 2020 • 11 min