Ollie attempts to transform his laid-back persona to make a positive impression on Ivy as they work together on a science class project.
1. The Chosen One...Stinks/Not Another Superhero Movie
Aired: Apr 6, 2020In the next thrilling episode, Ollie's potent perspiration becomes a highly s...
2. New Kid on Campus/The Chosen One(s)
Aired: Apr 6, 2020The next episode introduces a surprising twist as a former Chosen One unexpec...
3. Lord of the Caf/Doom for Rent
Aired: Apr 7, 2020Next episode's excitement begins as recess gets unexpectedly cancelled, promp...
4. Sorry to Father You/Race to Sploosh Mountain
Aired: Apr 7, 2020Ollie learns shaving skills from a model monster dad, and then sets off on a ...
5. Major Snooch/We're With the Band
Aired: Apr 8, 2020Major Snooch emerges to challenge Ollie's status as the Chosen One and assess...
6. King Swelly Belly/Yard Sale Fail
Aired: Apr 8, 2020Ollie and a mischievous monster named Jeffrey join forces to conquer an eatin...
7. Cleo For President/The Janitor
Aired: Apr 9, 2020Cleo's bid for class president takes an unexpected turn when Ollie enlists th...
8. Charmed and Dangerous/Science Unfair
Aired: Apr 9, 2020Next episode, Ollie and his friends embark on a thrilling adventure to rescue...
9. Hollie Monitor/Sister Save Me
Aired: Apr 13, 2020A mysterious string of locker vandalism unfolds, prompting Ollie to take on t...
Aired: Apr 13, 2020 Ollie and Captain Wowski's argument leads to a misunderstanding, resulting in...
11. Getting Oldie With It/Lil' Baby Ollie
Aired: Apr 14, 2020Next episode, Ollie, Cleo, and Bernie use an age-up monster to sneak into the...
Aired: Apr 14, 2020 In the next episode, Ollie's innovative condiment for his hot dog stand unlea...
13. The Chosening/Crush it Ollie
Aired: Apr 15, 2020Ollie's friendship with Wowski is put to the test as he accuses him of not pr...
14. Ollie Doubles Down/The Great Grade Grab
Aired: Apr 15, 2020In the next episode, Ollie persuades Van Horne to join him in detention, allo...
15. Chancy Rancy/The Monsters V. Ollie Allen
Aired: Apr 16, 2020Monster bounty hunter Ashlor arrives, seeking Ollie and his friends, promptin...
16. History of Portshill/Trio's a Crowd
Aired: Apr 16, 2020Ollie enlists Lucius Van Horn to transform into the Sasquatch, aiming to boos...
17. Ollie's Monster Club/Ollie's Shadow
Aired: May 11, 2020Ollie's quest to uncover the truth behind Portshill's vandalism leads him to ...
18. Slice of Life/Goodnight, Sleep Fright
Aired: May 11, 2020Ollie's careless act unleashes a monster seeking revenge after its world is d...
19. Ollie in the House/The Ollie Files
Aired: May 12, 2020Ollie is trapped at home, sans backpack, with a furious moth monster as compa...
20. Sour Power/Birthday Shmirthday: A Cleo Badette Documentary
Aired: May 12, 2020Ollie's fixation on a sour candy challenge leads him to persuade Jeffrey, the...
22. Separation Anxiety/The Takeover
Aired: May 13, 2020Ollie's newfound popularity comes with a terrifying price: he must endure a g...
23. Release the Hound / Cube is the Loneliest Number
Aired: May 14, 2020A bizarre condiment from the monster realm adds an unexpected twist to Ollie'...
26. Back to the Pack: Part 1/Part 2
Aired: Jun 29, 2020Ollie attempts to transform his laid-back persona to make a positive impressi...
