Xavier Riddle and the Secret Museum

Xavier Riddle and the Secret Museum is an animated television show. It premiered on September 23, 2019 by 9 Story Media Group and Brown Bag Films for PBS Kids.[1] It is a concept of the children's book written by Brad Meltzer and Chris Eliopoulos, named Ordinary People Change the World.[2] The series involves Xavier Riddle with his friends, Yadina, Brad, and Berby, at the Secret Museum and help historical heroes that are from the past.[3]

Xavier Riddle and the Secret Museum
Voices of
  • Aidan Vissers
  • Ian Ho
  • Zoe Hatz
  • Wyatt White
  • Logan Nicholson
ComposerMeiro Stamm
Country of origin
  • Canada
  • United States
Original languageEnglish
No. of episodes(list of episodes)
Production
Executive producers
ProducerJennifer Bradley
EditorsMeghan Read
Tom Hastings
Running time22 minutes (11 minutes)
Original release
ReleaseAugust 26, 2025 (2025-08-26)

Characters

Main

  • Xavier Riddle (voiced by Aidan Vissers in season 1, and Ian Ho in season 2) is the leader of his group with his little sister Yadina and their friend Brad.
  • Yadina Riddle (voiced by Zoe Hatz) is Xavier's little sister.
  • Brad Meltzer (voiced by Wyatt White, then Logan Nicholson) is Xavier and Yadina's best friend.

Supporting

  • Berby is a small, egg-shaped flying robot who lives at the Secret Museum. They are part of the time machine by transporting Xavier, Yadina, Dr. Zoom, and Brad back and forth in time.

International broadcast

The show first premiered on PBS Kids on November 11, 2019, episode redused on November 8, 2021 on PBS Kids, The show is also released on TVOkids and also on it's website. It also premiered on Yle Kids on Yle on Finland on a unknown day in August 2022.

References

  1. "PBS KIDS Announces New Series XAVIER RIDDLE AND THE SECRET MUSEUM, Premiering September 23, 2019". PBS. Retrieved February 1, 2019.[dead link]
  2. "Brad Meltzer on Finding Heroes for "Xavier Riddle and the Secret Museum"". TV Shows. Retrieved 2019-09-23.[dead link]
  3. Columnist, Francine Brokaw Community. "'Xavier Riddle and the Secret Museum' premieres on PBS Kids". Daily Herald. Archived from the original on 2020-01-11. Retrieved 2019-09-23.