Series Details: Xavier Riddle and the Secret Museum

Xavier Riddle and the Secret Museum

Inspired by the best-selling kids book series, Ordinary People Change the World, by New York Times bestselling author Brad Meltzer and illustrator Christopher Eliopoulos, XAVIER RIDDLE AND THE SECRET MUSEUM follows the adventures of Xavier, Yadina and Brad as they tackle everyday problems by doing something extraordinary: traveling back in time to learn from real-life inspirational figures like Marie Curie, Harriet Tubman and Jackie Robinson when they were kids. Each adventure will help young viewers make the connection between the skills that made these historical figures heroes and those same qualities within themselves, helping them discover that they, too, can change the world.

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Upcoming Episodes

I Am Johann Sebastian Bach/I Am Marie Curie (Episode #101)

• Monday, June 8, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  

I Am Mary Shelley/I Am Harry Houdini (Episode #102)

• Monday, June 15, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  

I Am Helen Keller/I Am Alexander Graham Bell (Episode #103)

• Tuesday, June 23, 2026 at 2:30 PM ET / 1:30 PM CT on KIDS360
  
• Tuesday, June 23, 2026 at 10:30 PM ET / 9:30 PM CT on KIDS360
  
• Friday, June 26, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  
• Saturday, June 27, 2026 at 2:30 PM ET / 1:30 PM CT on KIDS360
  
• Saturday, June 27, 2026 at 7:00 PM ET / 6:00 PM CT on KIDS360
  
• Saturday, June 27, 2026 at 10:30 PM ET / 9:30 PM CT on KIDS360
  
• Sunday, June 28, 2026 at 3:00 AM ET / 2:00 AM CT on KIDS360
  
• Sunday, June 28, 2026 at 7:00 PM ET / 6:00 PM CT on KIDS360
  
• Monday, June 29, 2026 at 3:00 AM ET / 2:00 AM CT on KIDS360
  

I am Florence Nightingale/I am George Washington Carver (Episode #104)

• Monday, June 22, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  

I Am Leonardo Da Vinci/I Am Amelia Earhart (Episode #105)

• Monday, June 29, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  

I Am Isaac Newton/I Am Golda Meir (Episode #106)

• Tuesday, July 14, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  

I Am Winston Churchill/I Am Cleopatra (Episode #107)

• Tuesday, July 21, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  

I Am Catherine The Great/I Am Tomioka Tessai (Episode #108)

• Tuesday, July 28, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  

I Am Zora Neale Hurston/I Am Charles Dickens (Episode #110)

• Thursday, June 25, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  

We are the Wright Brothers/We are the Bronte Sisters (Episode #111)

• Friday, July 17, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  

I Am Mark Twain/I Am Abigail Adams (Episode #112)

• Friday, June 12, 2026 at 2:30 PM ET / 1:30 PM CT on KIDS360
  
• Friday, June 12, 2026 at 10:30 PM ET / 9:30 PM CT on KIDS360
  
• Friday, July 24, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  

I Am Julia Child/I Am Neil Armstrong (Episode #113)

• Friday, July 31, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  

I Am Mary Leaky/I Am Alexander Hamilton (Episode #115)

• Wednesday, July 15, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  

I Am Lou Gehrig/I Am Marie Owens (Episode #117)

• Thursday, July 16, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  

I Am Nikola Tesla/I Am Nellie Bly (Episode #118)

• Thursday, July 9, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  

I Am Maya Angelou/I Am Frederick Douglass (Episode #119)

• Thursday, June 18, 2026 at 2:30 PM ET / 1:30 PM CT on KIDS360
  
• Thursday, June 18, 2026 at 10:30 PM ET / 9:30 PM CT on KIDS360
  
• Friday, June 19, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  

I Am Louis Pasteur/I Am Rachel Carson (Episode #120)

• Tuesday, July 7, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  

I Am Harriet Tubman (Episode #121)

• Thursday, June 18, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  
• Friday, June 19, 2026 at 2:30 PM ET / 1:30 PM CT on KIDS360
  
• Friday, June 19, 2026 at 10:30 PM ET / 9:30 PM CT on KIDS360
  
• Saturday, June 20, 2026 at 2:30 PM ET / 1:30 PM CT on KIDS360
  
• Saturday, June 20, 2026 at 10:30 PM ET / 9:30 PM CT on KIDS360
  

I Am Kate Warne/I Am Sir Arthur Conan Doyle (Episode #122)

• Tuesday, June 16, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  

I Am Rosa Parks/I Am Thurgood Marshall (Episode #123)

• Tuesday, June 23, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  

I Am Wilma Rudolph/I Am Jonas Salk (Episode #124)

• Sunday, June 7, 2026 at 10:30 PM ET / 9:30 PM CT on KIDS360
  
• Tuesday, June 30, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  

I Am Mary Anning /I Am Charlie Chaplin (Episode #127)

• Wednesday, June 10, 2026 at 2:30 PM ET / 1:30 PM CT on KIDS360
  
• Wednesday, June 10, 2026 at 10:30 PM ET / 9:30 PM CT on KIDS360
  
• Thursday, July 23, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  

I Am Billie Jean King/I Am Arthur Ashe (Episode #128)

• Monday, June 8, 2026 at 2:30 PM ET / 1:30 PM CT on KIDS360
  
• Monday, June 8, 2026 at 10:30 PM ET / 9:30 PM CT on KIDS360
  

I Am James Naismith/I Am Temple Grandin (Episode #129)

• Wednesday, June 17, 2026 at 2:30 PM ET / 1:30 PM CT on KIDS360
  
• Wednesday, June 17, 2026 at 10:30 PM ET / 9:30 PM CT on KIDS360
  

I Am Albert Einstein/I Am Carol Burnett (Episode #130)

• Monday, June 15, 2026 at 2:30 PM ET / 1:30 PM CT on KIDS360
  
• Monday, June 15, 2026 at 10:30 PM ET / 9:30 PM CT on KIDS360
  
• Sunday, June 21, 2026 at 2:30 PM ET / 1:30 PM CT on KIDS360
  
• Sunday, June 21, 2026 at 10:30 PM ET / 9:30 PM CT on KIDS360
  
• Monday, July 13, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  

I Am Abraham Lincoln/I Am Jane Jacobs (Episode #131)

• Friday, June 26, 2026 at 2:30 PM ET / 1:30 PM CT on KIDS360
  
• Friday, June 26, 2026 at 10:30 PM ET / 9:30 PM CT on KIDS360
  
• Monday, July 20, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  

I Am Edmund Hillary/I Am Celia Cruz (Episode #132)

• Monday, June 29, 2026 at 2:30 PM ET / 1:30 PM CT on KIDS360
  
• Monday, June 29, 2026 at 10:30 PM ET / 9:30 PM CT on KIDS360
  
• Monday, July 27, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  

I Am Rukmini Devi Arundale/I Am Bob Ross (Episode #133)

• Wednesday, June 24, 2026 at 2:30 PM ET / 1:30 PM CT on KIDS360
  
• Wednesday, June 24, 2026 at 10:30 PM ET / 9:30 PM CT on KIDS360
  
• Sunday, June 28, 2026 at 2:30 PM ET / 1:30 PM CT on KIDS360
  
• Sunday, June 28, 2026 at 10:30 PM ET / 9:30 PM CT on KIDS360
  

I Am Ibn Batutta/I Am Beulah Louise Henry (Episode #134)

• Tuesday, June 16, 2026 at 2:30 PM ET / 1:30 PM CT on KIDS360
  
• Tuesday, June 16, 2026 at 10:30 PM ET / 9:30 PM CT on KIDS360
  

I Am Jesse Owens/I Am Ella Fitzgerald (Episode #135)

• Thursday, June 11, 2026 at 2:30 PM ET / 1:30 PM CT on KIDS360
  
• Thursday, June 11, 2026 at 10:30 PM ET / 9:30 PM CT on KIDS360
  
• Sunday, June 14, 2026 at 2:30 PM ET / 1:30 PM CT on KIDS360
  
• Sunday, June 14, 2026 at 10:30 PM ET / 9:30 PM CT on KIDS360
  

I Am Jigonsaseh/I Am Sacagawea (Episode #136)

• Thursday, June 25, 2026 at 2:30 PM ET / 1:30 PM CT on KIDS360
  
• Thursday, June 25, 2026 at 10:30 PM ET / 9:30 PM CT on KIDS360
  
• Thursday, July 30, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  

I Am Fred Rogers (Episode #137)

• Tuesday, June 30, 2026 at 2:30 PM ET / 1:30 PM CT on KIDS360
  
• Tuesday, June 30, 2026 at 10:30 PM ET / 9:30 PM CT on KIDS360
  

I Am Michelangelo / I Am Dorothy Levitt (Episode #201)

• Monday, June 22, 2026 at 2:30 PM ET / 1:30 PM CT on KIDS360
  
• Monday, June 22, 2026 at 10:30 PM ET / 9:30 PM CT on KIDS360
  

I Am Grandmaster Flash / I Am Mary Seacole (Episode #205)

• Tuesday, June 9, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  

I Am Hedy Lamarr / I Am Archimedes (Episode #206)

• Thursday, June 11, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  

I Am Alvin Ailey / I Am Lucy Maud Montgomery (Episode #208)

• Friday, July 3, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  

I Am Zelia Nuttall / I Am Jules Leotard (Episode #209)

• Monday, July 6, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  

I Am Louis Braille / I Am Zaha Hadid (Episode #210)

• Wednesday, July 8, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  

I Am Jim Thorpe/I Am Norval Morrisseau (Episode #211)

• Wednesday, July 1, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  

I Am Gwen Ifill/I Am Matthew Henson (Episode #215)

• Wednesday, July 29, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  

I Am Bruce Lee/I Am Sonia Manzano (Episode #217)

• Friday, July 10, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  

I Am Grace Hopper/I Am Itzhak Perlman (Episode #220)

• Wednesday, June 10, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  
• Wednesday, July 22, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  

I Am Willard Wigan/I Am Maria Sibylla Merian (Episode #221)

• Wednesday, June 24, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  

I Am Ravi Shankar/I Am Babe Didrikson Zaharias (Episode #222)

• Friday, June 12, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  

I Am Jackie Robinson (Episode #223)

• Tuesday, June 9, 2026 at 2:30 PM ET / 1:30 PM CT on KIDS360
  
• Tuesday, June 9, 2026 at 10:30 PM ET / 9:30 PM CT on KIDS360
  
• Saturday, June 13, 2026 at 2:30 PM ET / 1:30 PM CT on KIDS360
  
• Saturday, June 13, 2026 at 10:30 PM ET / 9:30 PM CT on KIDS360
  
• Wednesday, June 17, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU