
Harriet the Spy — Season 1
Her best adventures are about to be written.
About this season
Outspoken and perpetually curious. That's 11-year-old Harriet in a nutshell. But if she’s going to be Harriet M. Welsch, future writer, she'll need to know everything. And to know everything means she'll need to spy...on everyone.
Episodes (10)

1. I Am a Terrible Spy
Aired 18 November 2021 • 23 min
Harriet's ambition to know and see everything may change reclusive Agatha K. Plumber's life for the better.

2. Coat Vote
Aired 18 November 2021 • 23 min
Harriet's new coat is perfect for her—and Marion Hawthorne, apparently. But who will win the school's vote?

3. Cross My Heart and Hope Not to Dance
Aired 18 November 2021 • 23 min
Janie and Harriet vow never to go to dancing school, but Harriet doesn't know that Janie actually likes dancing.

4. Hermit the Spy
Aired 18 November 2021 • 23 min
After an awful day, Harriet wants some alone time. Watching Mr. Withers' 26 cats is just what she needs...or is it?

5. The Origin of M
Aired 18 November 2021 • 23 min
Harriet learns about her middle initial and questions who she is. Her nanny, Ole Golly, teaches Harriet a valuable lesson about identity.

6. Face the Music
Aired 19 May 2022 • 23 min
Janie and Harriet get to meet their favorite singer, only to discover a shocking truth about his music.

7. The Rarest Bird
Aired 19 May 2022 • 23 min
Harriet really wants to win a photo competition, but it means teaming up with someone she doesn't see eye to eye with: her mom.

8. The Stuffy Lovers
Aired 19 May 2022 • 23 min
Sport and Harriet think it's time to get rid of their beloved stuffies, but change their minds—and the narrative—thanks to Marion's sneaky reporting.

9. Spy V. Spy
Aired 19 May 2022 • 23 min
Harriet adds the Garcia family to her spy route...and discovers that someone is spying on her.

10. To My Future Self
Aired 19 May 2022 • 24 min
On her birthday, Ole Golly revisits a list of everything she wanted to do by the age of 35—and Harriet is determined to help her complete it.