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.
Created byPedro Eboli, Graham Peterson
- Status
- Canceled
- Language
- EN
- First aired
- April 6, 2020
- Last aired
- September 24, 2020
- Seasons
- 1
- Episodes
- 40
Season 1
Episodes
No episodes found for this season.
Featuring
Cast & crew
- Created by
- Pedro Eboli
Graham Peterson
Keep watching
More like this
7.4A Certain Scientific Railgun
2009 · Series
8.1The Weekenders
2000 · Series
6.8Big John, Little John
1976 · Series
7.3Kekkaishi
2006 · Series
7.7Bella and the Bulldogs
2015 · Series
7.0Sgt. Frog
2004 · Series
7.8100 Things to Do Before High School
2014 · Series
7.0Unfabulous
2004 · Series
4.1Mr. Robinson
2015 · Series
7.8The Secret World of Alex Mack
1994 · Series
5.3You and Idol Precure
2025 · Series
7.7Puniru Is a Kawaii Slime
2024 · Series
10.0KERORO☆
2026 · Series
6.8Sabrina: The Animated Series
1999 · Series
7.9Kamichu!
2005 · Series
7.4Fillmore!
2002 · Series
7.7Nagi-Asu: A Lull in the Sea
2013 · Series
6.6H2O: Footprints in the Sand
2008 · Series
7.4Whatever Happened to... Robot Jones?
2002 · Series
7.5HaNaYaMaTa
2014 · Series
Picked for you
Recommended shows
6.2Marvel's Ant-Man
2017 · Series
6.4Chip 'n' Dale: Park Life
2021 · Series
7.8Camp Lakebottom
2013 · Series
6.2Jake and the Never Land Pirates
2011 · Series
6.9Total Drama Presents: The Ridonculous Race
2015 · Series
6.9The Secret Saturdays
2008 · Series
9.6Regular Show: The Lost Tapes
2026 · Series
8.0The Marvelous Misadventures of Flapjack
2008 · Series
7.0Captain Planet and the Planeteers
1990 · Series
7.7Marvel's Ultimate Spider-Man
2012 · Series
8.3Hey Duggee
2014 · Series
6.3Johnny Test
2005 · Series
8.2Kick Buttowski: Suburban Daredevil
2010 · Series
7.0The Wild Thornberrys
1998 · Series
7.5The Epic Tales of Captain Underpants
2018 · Series
7.6Chip 'n' Dale Rescue Rangers
1989 · Series
6.3Harvey Beaks
2015 · Series
7.8DreamWorks Dragons
2012 · Series
6.4Biker Mice from Mars
1993 · Series
8.1Gargoyles
1994 · Series