The second season of Penn Zero: Part-Time Hero picks up where the first season left off, with Penn (voiced by Adam McArthur) and his best friends, Kind (Jemaine Clement) and Sashi (Kiersey Clemons), continuing to navigate the challenges of being part-time heroes. The season introduces new villains, new allies, and new time-traveling adventures, all while maintaining the show's trademark humor and wit.
More than half a decade after the finale, Penn Zero: Part-Time Hero – Season 2 is no longer in regular broadcast rotation on Disney XD. However, the series remains available for digital purchase. As of 2026, the complete second season can be bought on and Apple iTunes (formerly iTunes Store). It is also available for rental on some platforms. Unfortunately, the show is not currently part of any major subscription streaming service such as Disney+ or Hulu, which has made it something of a hidden gem for new viewers.
Season 2 proved that a cartoon could be completely absurd, deeply emotional, visually experimental, and narratively tight all at the same time. It remains a shining example of how to execute a multi-genre sci-fi anthology series for audiences of all ages. Penn Zero- Part-Time Hero - Season 2
"So. We saved non-existence. Do we get a parade?"
Sashi’s parents discover her secret life as a part‑time sidekick. In a desperate move, Penn has the ship’s computer, Phyllis, zap Sashi and her parents into the Outer Space World to keep the secret safe. The second season of Penn Zero: Part-Time Hero
The music in the show is also noteworthy, with a catchy and upbeat soundtrack that complements the show's lighthearted tone.
: While Season 1 was largely episodic, Season 2 focuses heavily on the "Part-Time" vs. "Full-Time" hero lore, developing the backstory of the Multi-Universe and the villainous Phyllis and Rippen. Star-Studded Voice Cast However, the series remains available for digital purchase
The series concludes with a massive, two-part finale titled
Season 2 didn't hold back on its premise of zapping into new dimensions. This season saw Penn, Sashi, and Boone exploring everything from: