Movie guide
Harriet the Spy (1996): movie guide
Harriet the Spy (1996) is a Comedy, Drama, Family running about 101 minutes. It holds a TMDB score of 6.1/10 from 208 votes. Notable cast includes Michelle Trachtenberg, Gregory Smith, Vanessa Lee Chester, Rosie O'Donnell. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 1996-07-10
- Runtime: 101 min
- TMDB: 6.1/10
- Genres: Comedy, Drama, Family
Last updated: 2026-11-11 · First listed: 1996-07-10

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What is Harriet the Spy about?
Harriet may only be in the sixth grade, but she's already found her calling: to be a spy. In a private journal she takes everywhere, Harriet records suspicious activity and keeps a running list of observations on virtually everyone she knows. It seems harmless enough until, one day, someone finds the journal and exposes Harriet's critical thoughts about her classmates. Suddenly, even her best friends are against her, and Harriet resolves to take revenge.
Cast highlights
Harriet the Spy features Michelle Trachtenberg, Gregory Smith, Vanessa Lee Chester, Rosie O'Donnell, J. Smith-Cameron, Robert Joy. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 1996-07-10. Runtime: 101 minutes. TMDB score: 6.1/10 (208 votes). Genres: Comedy, Drama, Family. Original language: en. Status: Released.
Discover Harriet the Spy on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse Harriet the Spy, watch official trailers when available, save titles to your list, and plan what to watch — without hosting or streaming full films.
Frequently asked questions
- What genre is Harriet the Spy?
- Harriet the Spy is listed as Comedy, Drama, Family on TMDB.
- How long is Harriet the Spy?
- Harriet the Spy runs about 101 minutes.
- Who stars in Harriet the Spy?
- Cast highlights include Michelle Trachtenberg, Gregory Smith, Vanessa Lee Chester, Rosie O'Donnell, J. Smith-Cameron, Robert Joy.
- Does Cinema Box stream Harriet the Spy?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.
- Where can I track Harriet the Spy?








