Person of Interest Episode Count Comparison
How many Person of Interest episodes per season? Compare all 5 season counts plus the 103 total, from 13 in season 5 to 23 in peak years, with CBS data.
Visual comparison
All values
Click any row to load it as Entry A.
| Name | Value | Context | Source |
|---|---|---|---|
| Full series episodes Top here at 103 episodes. | 103 episodes | Full CBS run, 2011 to 2016 | CBS episode guide: Person of Interest 103 episodes total |
| Season 1 episodes Ties longest at 23. | 23 episodes | Season 1, 2011 to 2012 | CBS guide: Season 1 23 episodes |
| Season 2 episodes 22 episodes. | 22 episodes | Season 2, 2012 to 2013 | CBS guide: Season 2 22 episodes |
| Season 3 episodes Ties longest at 23. | 23 episodes | Season 3, 2013 to 2014 | CBS guide: Season 3 23 episodes |
| Season 4 episodes 22 episodes. Samaritan arc. | 22 episodes | Season 4, 2014 to 2015 | CBS guide: Season 4 22 episodes |
| Season 5 episodes Lowest here at 13. Final run. | 13 episodes | Season 5, 2016 | CBS guide: Season 5 13 episodes |
About this converter
Person of Interest ran 103 episodes on CBS from 2011 to 2016. Seasons 1 and 3 tie at 23, the longest on the table. Seasons 2 and 4 sit at 22 each. Season 5 closes with 13 as a planned final run. The full 103 equals almost 8 season 5 orders. The Machine arc lives inside normal season totals. The finale aired June 21 2016. All values are CBS broadcast counts. The short final year was a network decision to close the story. The full 103 equals almost 5 season 2 orders. Seasons 1 and 3 at 23 give 46 combined. Season 5 at 13 is 10 fewer than the peak years.
How to use it
Pick two entries and a unit in the top row. The three boxes below stay linked. Change any box and the other two update. One box holds a count of the first entry, one holds the matching count of the second, one holds total episodes. Try the full series against the shortest season.
Season 5 was ordered short to end the series, which sets it at 13. The pilot counts as one episode in CBS totals used here. No webisodes enter the rows. Only CBS broadcast season episodes are counted. The Samaritan war spans seasons 3 to 5 inside these totals. The relevant numbers arc lives inside season totals. The finale aired as one hour but follows CBS season totals used here.
FAQ
How many Person of Interest episodes exist?
103 episodes across 5 seasons on CBS.
Which seasons are longest?
Seasons 1 and 3 tie at 23 episodes.
Which season is shortest?
Season 5 with 13 episodes.
Was season 5 cut by ratings?
No. CBS ordered 13 to close the story.
Sources
- CBS official Person of Interest episode guide (total 103, season 1 23, season 2 22)
- CBS episode guide (season 3 23, season 4 22, season 5 13)
Last verified: 2026-10-09 · 6 entries
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