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Harriet the Spy

Harriet the Spy

2021·TV series·2 seasons · 20 episodesU

Animation, Kids

7.2 / 10 (13 votes)

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.

0
Original language
English
First aired
18 November 2021

Where to Watch

Availability in the US · Subtitle and audio track data

Apple TV+
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Subtitle and audio languages not checked yet.

Last verified 2 Nov 2026

Cast

  • Beanie Feldstein

    Beanie Feldstein

    Harriet M. Welsch (voice)

  • Jane Lynch

    Jane Lynch

    Ole Golly (voice)

  • Lacey Chabert

    Lacey Chabert

    Marion Hawthorne (voice)

  • Kimberly Brooks

    Kimberly Brooks

    Janie (voice)

  • Crispin Freeman

    Crispin Freeman

    Mr. Welsch / Mr. Withers (voice)

  • Grey DeLisle

    Grey DeLisle

    Mrs. Welsch (voice)

  • Bumper Robinson

    Bumper Robinson

    Mr. Horatio / Doorman (voice)

  • Charlie Schlatter

    Charlie Schlatter

    Sport (voice)