S02E07Person of Interest season 2 episode 7: Critical
Aired 15 November 201243 minRated M
Where to watch Person of Interest Season 2 in Australia
Person of Interest season 2 is streaming in Australia on Netflix (subscription). You can also buy it on Apple TV from $29.99 and Prime Video Store from $29.99.
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Availability checked 16 November 2026.
What happens in “Critical”
The Machine gives Finch and Reese the number of a brilliant surgeon, but they soon discover that a resourceful third party has raised the stakes for this POI, forcing them to turn to an unlikely source for help.
Episode summary: TMDB.
Before you watch
- It is episode 7 of 22 of season 2, so watch episodes 1 to 6 first.
- It runs about 43 minutes.
- Directed by Frederick E. O. Toye, written by Sean Hennen.
- TMDB users rate it 8.1 out of 10 (36 votes).
Person of Interest trailer
The official trailer for the series (no preview of this episode has been published).
Play video: Person of Interest trailer
Cast and crew of this episode
- Director
- Frederick E. O. Toye
- Writer
- Sean Hennen
- Guest stars
- Ken Leung as Leon TaoMichael Kelly as Mark SnowSharon Leal as Madeleine EnrightJulian Sands as Alistair WesleyErica Leerhsen as AmyBryce Pinkham as Leland RainsGeneva Carr as Nurse PicketGeoffrey Cantor as Sebastian Alta
Credits: TMDB.
More from Person of Interest Season 2
Every episode of Season 2Person of Interest episode guide
Episode names, air dates, runtimes, stills and ratings: TMDB. Air dates are the first broadcast anywhere; where it streams is our daily Australian check.