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Her best adventures are about to be written.
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.
Seasons
Episode 1
General Mouthwashington
23m
When Harriet loses her last—and favorite—baby tooth, she struggles with saying goodbye to her babyhood.
Episode 2
It's My Party and I'll Spy If I Want To
24m
The Welsch family attends a neighborhood party where Harriet is determined to find out why the Robinsons are so boring.
Episode 3
World of Tomorrow
23m
At the world's fair, Harriet meets a 14-year-old photographer who's unsure of his future—but shows Harriet how to cherish today.
Episode 4
Lucky Penny
24m
Sport joins Harriet for a local scavenger hunt. But when he brings his good-luck charm to improve their chances, Harriet is skeptical.
Episode 5
Ole Golly in Love
23m
While Harriet's parents are out, she and Ole Golly join Mr. Waldenstein for a movie date. But can they get home before Harriet's parents do?
Episode 6
The Walrus and the Carpenter
24m
When Ole Golly announces she and Mr. Waldenstein are getting married and moving to Montreal, Harriet tries to change her mind.
Episode 7
The Age of Harriet
23m
Harriet's dream of creating a post–Ole Golly life is shattered when her notebook falls into the hands of her nemesis: Marion.
Episode 8
Everyone Hates Me
24m
The fallout from her private thoughts becoming public leaves Harriet fighting to repair her friendships—and for the return of her notebook.
Episode 9
I Am the Onion
24m
With the notebook causing quite a stir, Harriet hopes a backyard trial of her peers will prove her innocence.
Episode 10Latest episode
Harriet the Writer
24m
After Harriet makes an unexpected discovery, she comes up with a plan to right her wrongs.
