Movie guide
The I Inside (2004): movie guide
The I Inside (2004) is a Thriller, Mystery, Drama running about 90 minutes. It holds a TMDB score of 5.9/10 from 302 votes. Notable cast includes Ryan Phillippe, Sarah Polley, Piper Perabo, Robert Sean Leonard. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 2004-03-21
- Runtime: 90 min
- TMDB: 5.9/10
- Genres: Thriller, Mystery, Drama
Last updated: 2026-11-11 · First listed: 2004-03-21

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What is The I Inside about?
When Simon awakens in the hospital after surviving a near-fatal accident, amnesia has erased the last two years from his memory. He learns that his brother was killed, he has married a woman he doesn't remember and he's haunted by strange visions of the woman he loved.
Cast highlights
The I Inside features Ryan Phillippe, Sarah Polley, Piper Perabo, Robert Sean Leonard, Stephen Rea, Rakie Ayola. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 2004-03-21. Runtime: 90 minutes. TMDB score: 5.9/10 (302 votes). Genres: Thriller, Mystery, Drama. Original language: en. Status: Released.
Discover The I Inside on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse The I Inside, 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 The I Inside?
- The I Inside is listed as Thriller, Mystery, Drama on TMDB.
- How long is The I Inside?
- The I Inside runs about 90 minutes.
- Who stars in The I Inside?
- Cast highlights include Ryan Phillippe, Sarah Polley, Piper Perabo, Robert Sean Leonard, Stephen Rea, Rakie Ayola.
- Does Cinema Box stream The I Inside?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.
- Where can I track The I Inside?
- Open the The I Inside page on cinemabox.app or install the official Cinema Box Android app from Google Play for watchlists and discovery tools.








