Harriet the Spy poster
Where to stream

Harriet the Spy

7.220212 seasonsUTV SeriesAnimationKids

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.

ProducersLisa Henson·Halle Stanford

Where to watch

Apple TVApple TVApple TV Amazon ChannelApple TV Amazon Channel
Availability shown for United Kingdom · rights vary by country

Seasons & Episodes

E1
General Mouthwashington
May 4, 2023
E2
It's My Party and I'll Spy If I Want To
May 4, 2023
E3
World of Tomorrow
May 4, 2023
E4
Lucky Penny
May 4, 2023
E5
Ole Golly in Love
May 4, 2023
E6
The Walrus and the Carpenter
May 4, 2023
E7
The Age of Harriet
May 4, 2023
E8
Everyone Hates Me
May 4, 2023
E9
I Am the Onion
May 4, 2023
E10
Harriet the Writer
May 4, 2023

Cast

BFBeanie Feldstein
Beanie Feldstein
Harriet M. Welsch (voice)
JLJane Lynch
Jane Lynch
Ole Golly (voice)
LCLacey Chabert
Lacey Chabert
Marion Hawthorne (voice)
KBKimberly Brooks
Kimberly Brooks
Janie (voice)
CFCrispin Freeman
Crispin Freeman
Mr. Welsch / Mr. Withers (voice)
GDGrey DeLisle
Grey DeLisle
Mrs. Welsch (voice)
BRBumper Robinson
Bumper Robinson
Mr. Horatio / Doorman (voice)
CSCharlie Schlatter
Charlie Schlatter
Sport (voice)

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Harriet the Spy — streaming FAQ

Which OTT platform streams Harriet the Spy?

Harriet the Spy is streaming on Apple TV in United Kingdom. It's not currently on Netflix.

Is Harriet the Spy on Netflix?

No, Harriet the Spy is not on Netflix in United Kingdom as of September 2026. It's currently on Apple TV.

Is Harriet the Spy on Amazon Prime Video?

No, Harriet the Spy isn't on Amazon Prime Video in United Kingdom right now. It's on Apple TV instead.

Where can I watch Harriet the Spy for free?

Harriet the Spy is available on Apple TV in United Kingdom, but you'll need an active subscription — there's no free option right now.

How many seasons are in Harriet the Spy?

Harriet the Spy has 2 seasons in total (20 episodes). The series concluded in 2023.

Are all episodes of Harriet the Spy out yet?

Yes — all 20 episodes across 2 seasons of Harriet the Spy are out and available to stream.

Is there a Season 3 of Harriet the Spy?

No — Harriet the Spy ended after 2 seasons, so there is no Season 3.