---
name: "Greg Plageman"
canonical: "https://film.one/person/greg-plageman"
roles: ["Director","Writer"]
reviewed_on_fi1m: 1
updated: "2026-09-16T23:37:45.622910+00:00"
licence: "© Fi1m Ltd. Written by AI under a human editor; checked against sources before publication. Quote with attribution and a link to the canonical URL."
---

# Greg Plageman

Director and writer.

## Details

- **Work:** Director, Writer
- **Active:** 1990–2011
- **Works often with:** Clark Johnson, Daniel Sackheim, David Shore, David Slack, Doug Palau, Félix Alcalá

## Biography

Greg Plageman is an American television writer and producer. He began his career with story editing and writing credits on *NYPD Blue* (2002–2005), where he also served as co-producer, and wrote an episode of *Law & Order* (2005).

Plageman later became executive producer and showrunner on *Cold Case* and *Person of Interest* (2011–2016), for which he also wrote multiple episodes and directed one. He has since held similar roles on *Taken* (2017), *FBI* and *The Peripheral* (2022), the latter in collaboration with Jonathan Nolan.

*Sources: imdb.com, tvmaze.com, personofinterest.fandom.com.*

## On Fi1m (1)

- *NYPD Blue* (1993), Fi1m 82, Story, Teleplay, Writer — [page](https://film.one/tv/nypd-blue.md)

## Also credited on (not yet reviewed)

- *Person of Interest* (2011), Director, Writer
- *Law & Order* (1990), Writer

## Also known for

- *The Peripheral* (2022), Writer, Teleplay
- *Cold Case* (2003), Writer
- *Taken* (2017), Writer

---
© Fi1m Ltd. Written by AI under a human editor; checked against sources before publication. Quote with attribution and a link to the canonical URL. Canonical: https://film.one/person/greg-plageman