Teeny Mutant Ninja Turtles
Everyone's favorite ninja turtles, Leo, Raph, Donnie, and Mikey, are back! Set in their childhood years, this original series explores the early days of the iconic ninja turtles on their first adventures as ninjas-in-training. They'll even be joined by their friend April O'Neil, and encounter foes like Bebop, Rocksteady, and Karai.
Teeny Mutant Ninja Turtles Season 1, Episode 12, “Episode 12,” premieres Friday, October 16, 2026 on YouTube.
Teeny Mutant Ninja Turtles Season 1, Episode 12, “Episode 12,” premieres Friday, October 16, 2026 on YouTube.
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Dates & episodes
Season guide
Current and recent seasons first. Original premiere dates, not current availability.
Episode guide
Season 1 episodes
- 1
Pizza Monster source at TVmaze
Donnie's latest experiment can create extra pizza topping, but using too much has monster consequences. Now a giant mutant pizza is loose in the city, and it's up to the ninja turtles to take their cheesy foe down. Watch Leo, Raph, Donnie, and Mikey spring into action in the very first episode of Teeny Mutant Ninja Turtles: Pizza Monster!
- 2
Grand Theft Pizza ft. Bebop & Rocksteady source at TVmaze
Ninja training has to wait today, because the ninja turtles have to respond to a pizza emergency in town! Mutant friends Bebop and Rocksteady have stolen everyone's pizza, and it's up to Leo, Raph, Donnie, and Mikey to get them back. Find out what happens in Teeny Mutant Ninja Turtles episode 2: Grand Theft Pizza!
- 3
April's Runaway Sky Flyer source at TVmaze
The Turtles' best friend April O'Neil is having trouble, so Leo, Raph, Donnie, and Mikey head into the city to help her. It looks like April's sky flyer has gone haywire, and it's up to the Teeny Turtles to take it down. Find out what happens in Teeny Mutant Ninja Turtles episode 3: April's Runaway Sky Flyer!
- 4
The Haunted Dojo ft. April O'Neil source at TVmaze
Leo, Raph, Donnie, and Mikey love listening to April's ghost stories, but could some of her stories actually be true? When strange things start to happen at the dojo, the Teeny Turtles team up with their best friend April O'Neil to discover what's really going on. Find out what happens in Teeny Mutant Ninja Turtles episode 4: The Haunted Dojo!
- 5
The Oozified Boombox source at TVmaze
Bebop and Rocksteady have challenged Raph, Donnie, Mikey, and Leo to a dance battle! It will have to wait, though, until the Turtles take down the mutant oozified boombox.
- 6
Burp City source at TVmaze
Donnie's latest experiment has worked a little too well, and now Mikey is floating away! Leo, Raph, and Donnie will need to help Mikey to burp his way back to the ground in this full episode of Teeny Mutant Ninja Turtles: Burp City.
- 7
Mustache Menaces source at TVmaze
Someone has covered the city with mustaches and it's up to the Teeny Mutant Ninja Turtles to shave the day! Donnie, Leo, Raph, and Mikey are on a mission to find the vandals behind the mysterious mustaches in this full episode of Teeny Mutant Ninja Turtles "Mustache Menaces!"
- 8
The Flying Puppy source at TVmaze
Cheesy macaroni! The wind is blowing a puppy away and it's up to the Teeny Mutant Ninja Turtles to land him to safety! Donnie, Leo, Raph, and Mikey are on a mission to protect their new pup pal in this full episode of Teeny Mutant Ninja Turtles "The Flying Puppy"
- 9
Ninja vs. Ninja #1 source at TVmaze
It's Ninja vs Ninja this week at the dojo, and first up are Leo and Raph! They'll compete in a series of challenges to test their ninja skills and see which brother is the BEST ninja turtle! Don't miss this epic showdown on Teeny Mutant Ninja Turtles!
- 10
Karai Steals the City's Power! ⚡️ source at TVmaze
A new ninja named Karai is stealing all of the city's power and causing a major blackout! Leo, Donnie, Raph, and Mikey will need to out-ninja her to get everyone's lights back on.
- 11
- 12
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Release dates retain the source wording. Season history records original premieres; availability receipts identify options that can be used now or later.