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

• Thursday, June 25, 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
  

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

• Friday, May 29, 2026 at 2:30 PM ET / 1:30 PM CT on KIDS360
  
• Friday, May 29, 2026 at 10:30 PM ET / 9:30 PM CT on KIDS360
  

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

• Tuesday, May 26, 2026 at 2:30 PM ET / 1:30 PM CT on KIDS360
  
• Tuesday, May 26, 2026 at 10:30 PM ET / 9:30 PM CT on KIDS360
  
• 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)

• Wednesday, May 27, 2026 at 2:30 PM ET / 1:30 PM CT on KIDS360
  
• Wednesday, May 27, 2026 at 10:30 PM ET / 9:30 PM CT on KIDS360
  
• Saturday, May 30, 2026 at 2:30 PM ET / 1:30 PM CT on KIDS360
  
• Saturday, May 30, 2026 at 10:30 PM ET / 9:30 PM CT on KIDS360
  

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)

• Thursday, May 28, 2026 at 2:30 PM ET / 1:30 PM CT on KIDS360
  
• Thursday, May 28, 2026 at 10:30 PM ET / 9:30 PM CT on KIDS360
  
• Sunday, May 31, 2026 at 2:30 PM ET / 1:30 PM CT on KIDS360
  
• Sunday, May 31, 2026 at 10:30 PM ET / 9:30 PM CT on KIDS360
  
• 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)

• Friday, June 5, 2026 at 2:30 PM ET / 1:30 PM CT on KIDS360
  
• Friday, June 5, 2026 at 10:30 PM ET / 9:30 PM CT on KIDS360
  
• 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)

• Wednesday, June 3, 2026 at 2:30 PM ET / 1:30 PM CT on KIDS360
  
• Wednesday, June 3, 2026 at 10:30 PM ET / 9:30 PM CT on KIDS360
  
• Sunday, June 7, 2026 at 2:30 PM ET / 1:30 PM CT on KIDS360
  
• 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 Confucius/I Am Sacagawea (Episode #125)

• Monday, June 1, 2026 at 2:30 PM ET / 1:30 PM CT on KIDS360
  
• Monday, June 1, 2026 at 10:30 PM ET / 9:30 PM CT on KIDS360
  
• Saturday, June 6, 2026 at 2:30 PM ET / 1:30 PM CT on KIDS360
  
• Saturday, June 6, 2026 at 10:30 PM ET / 9:30 PM CT on KIDS360
  

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
  

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
  

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
  

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
  

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

• Saturday, May 23, 2026 at 8:30 PM ET / 7:30 PM CT on KIDS360
  
• Sunday, May 24, 2026 at 4:30 AM ET / 3:30 AM CT on KIDS360
  
• Sunday, May 24, 2026 at 8:30 PM ET / 7:30 PM CT on KIDS360
  
• Monday, May 25, 2026 at 4:30 AM ET / 3:30 AM CT on KIDS360
  
• 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)

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

I Am Fred Rogers (Episode #137)

• Wednesday, May 27, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  
• 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)

• Tuesday, June 2, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  
• 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 Eugenie Clark / I Am Benjamin Banneker (Episode #203)

• Thursday, June 4, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  

I Am Ruth Bader Ginsburg (Episode #204)

• Friday, June 5, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  

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 Madam C.J. Walker/I Am Edwin Binney (Episode #213)

• Friday, May 22, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  

I Am William Shakespeare/I Am Katherine Johnson (Episode #214)

• Thursday, May 28, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  

We Are Siegel and Shuster/I Am Edmonia Lewis (Episode #216)

• Friday, May 29, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  

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

• Saturday, May 23, 2026 at 2:30 PM ET / 1:30 PM CT on KIDS360
  
• Saturday, May 23, 2026 at 10:30 PM ET / 9:30 PM CT on KIDS360
  

I Am David Suzuki/I Am Esther Martinez (Episode #218)

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

I am Kofi Annan/We are William and Caroline Hersche (Episode #219)

• Monday, May 25, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  
• Wednesday, June 3, 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
  

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

• Tuesday, June 2, 2026 at 2:30 PM ET / 1:30 PM CT on KIDS360
  
• Tuesday, June 2, 2026 at 10:30 PM ET / 9:30 PM CT on KIDS360
  
• 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, May 22, 2026 at 2:30 PM ET / 1:30 PM CT on KIDS360
  
• Friday, May 22, 2026 at 10:30 PM ET / 9:30 PM CT on KIDS360
  
• Tuesday, May 26, 2026 at 1:30 PM ET / 12:30 PM CT on WFSU
  
• Thursday, June 4, 2026 at 2:30 PM ET / 1:30 PM CT on KIDS360
  
• Thursday, June 4, 2026 at 10:30 PM ET / 9:30 PM CT on KIDS360
  
• 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