Currently available on 2 streaming services.

Streaming, rent, or buy Person of Interest – Season 3:

You are able to buy "Person of Interest - Season 3" on Microsoft Store, Apple TV as download.

Where can I watch Person of Interest for free?

There are no options to watch Person of Interest for free online today in Canada. You can select 'Free' and hit the notification bell to be notified when season is available to watch for free on streaming services and TV.

If you’re interested in streaming other free movies and TV shows online today, you can:

  • Watch movies and TV shows with a free trial on Prime Video

Cast

Jim Caviezel
John Reese
Michael Emerson
Harold Finch
Kevin Chapman
Lionel Fusco
Amy Acker
Root
Sarah Shahi
Sameen Shaw