Movie guide
Duplicity (2009): movie guide
Duplicity (2009) is a Romance, Comedy, Crime running about 125 minutes. It holds a TMDB score of 5.9/10 from 912 votes. Notable cast includes Julia Roberts, Clive Owen, Tom Wilkinson, Paul Giamatti. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 2009-03-18
- Runtime: 125 min
- TMDB: 5.9/10
- Genres: Romance, Comedy, Crime
Last updated: 2026-11-11 · First listed: 2009-03-18

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What is Duplicity about?
Two romantically involved government operatives Claire Stenwick and Ray Koval team up to manipulate a race between opposing corporations to corner the market on a medical innovation that will reap huge profits and allow them to lead an extravagant lifestyle together. They find themselves on opposing sides as corporate spies; however, as they each try to outdo the other, neither one can decide how far to trust the other in this high-stakes game of cat-and-mouse.
Cast highlights
Duplicity features Julia Roberts, Clive Owen, Tom Wilkinson, Paul Giamatti, Tom McCarthy, Denis O'Hare. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 2009-03-18. Runtime: 125 minutes. TMDB score: 5.9/10 (912 votes). Genres: Romance, Comedy, Crime. Original language: en. Status: Released.
Discover Duplicity on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse Duplicity, 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 Duplicity?
- Duplicity is listed as Romance, Comedy, Crime on TMDB.
- How long is Duplicity?
- Duplicity runs about 125 minutes.
- Who stars in Duplicity?
- Cast highlights include Julia Roberts, Clive Owen, Tom Wilkinson, Paul Giamatti, Tom McCarthy, Denis O'Hare.
- Does Cinema Box stream Duplicity?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.
- Where can I track Duplicity?
- Open the Duplicity page on cinemabox.app or install the official Cinema Box Android app from Google Play for watchlists and discovery tools.








