The Thundermans: Undercover

Where to Watch The Thundermans: Undercover Season 1 Episode 26 Online Free - The Most Thunderful Time of the Year

Stream The Thundermans: Undercover Season 1 Episode 26 online free on MyFlixer. This episode, "The Most Thunderful Time of the Year", is available through several HD servers, works on phones, tablets and smart TVs, and never asks for an account or a credit card.

The Thundermans: Undercover is a action & adventure, kids and sci-fi & fantasy series that first aired on January 22, 2025 on Nickelodeon. Kira Kosarin, Jack Griffo, Maya Le Clark and Nathan Broxton lead the cast of the show created by Jed Spingarn. So far it spans 1 season and 39 episodes and its current status is "Returning Series". Season 1 has 26 episodes, and episode 26 originally aired on December 17, 2025 with a runtime of about 22m. The show holds a 8.4/10 rating on TMDB.

Episode 26 recap: Phoebe and Max tell holiday stories to compete in the Thundermans Story Slam, but it's Chloe's story that makes them understand the meaning of the holiday.

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 26 free to watch on MyFlixer?

Yes. Every episode of The Thundermans: Undercover, including Season 1 Episode 26, 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 26 air?

Episode 26 of Season 1 ("The Most Thunderful Time of the Year") first aired on December 17, 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.