The Thundermans: Undercover

Where to Watch The Thundermans: Undercover Season 1 Episode 23 Online Free - Party All the Crime

Where can you watch The Thundermans: Undercover Season 1 Episode 23 for free? Right here on MyFlixer. The episode "Party All the Crime" plays in HD from the player above, and every other episode of the action & adventure show is one click away.

The Thundermans: Undercover is a action & adventure, kids and sci-fi & fantasy series that first aired on January 22, 2025 on Nickelodeon. Created by Jed Spingarn, it stars Kira Kosarin, Jack Griffo, Maya Le Clark and Nathan Broxton. So far it spans 2 seasons and 39 episodes and its current status is "Returning Series". Season 1 has 26 episodes, and episode 23 originally aired on October 1, 2025 with a runtime of about 22m. The show holds a 8.4/10 rating on TMDB.

Episode 23 recap: Chloe's birthday party is cancelled and Max and Phoebe compete to throw her a new one; Max's time-stopping birthday gift falls into the wrong hands.

All episodes of The Thundermans: Undercover are organised by season on MyFlixer, so you can binge from the pilot to the latest episode in HD. Scroll down for the full Season 1 list and for similar shows such as Teen Titans, Mighty Med and The Thundermans.

The Thundermans: Undercover Season 1 FAQ

Is The Thundermans: Undercover Season 1 Episode 23 free to watch on MyFlixer?

Yes. Every episode of The Thundermans: Undercover, including Season 1 Episode 23, streams free in HD on MyFlixer (MyFlixerz) with no registration.

How many episodes are in Season 1 of The Thundermans: Undercover?

Season 1 of The Thundermans: Undercover has 26 episodes, and all of them are listed on this page with direct watch links.

When did The Thundermans: Undercover Season 1 Episode 23 air?

Episode 23 of Season 1 ("Party All the Crime") first aired on October 1, 2025.

Can I watch The Thundermans: Undercover on my phone or TV?

Yes. The MyFlixer player works in any modern browser on Android, iPhone, iPad, laptops, desktops and smart TVs, with no app to install.