# Clark Gregg
**Clark Gregg** is an American actor, screenwriter, and director best known for playing S.H.I.E.L.D. Agent [Phil Coulson](https://www.edgepedia.org/phil-coulson) across the [Marvel Cinematic Universe](https://www.edgepedia.org/marvel-cinematic-universe), a role he has held since *Iron Man* in 2008 and which carried into the ABC television series *Marvel's Agents of S.H.I.E.L.D.*[1](https://www.latimes.com/entertainment/herocomplex/la-et-hc-captain-marvel-clark-gregg-shield-20190319-story.html) He was born Robert Clark Gregg Jr in Boston, Massachusetts, in 1962.[2](https://www.clarkgregguniversity.com/who-is-clark-gregg)
| Key fact | Detail |
|---|---|
| Born | Robert Clark Gregg Jr, 1962, Boston, Massachusetts[2](https://www.clarkgregguniversity.com/who-is-clark-gregg) |
| Signature role | Agent Phil Coulson, first played in *Iron Man* (2008), later in *Iron Man 2*, *Thor*, *The Avengers*, *Captain Marvel*, and *Agents of S.H.I.E.L.D.*[1](https://www.latimes.com/entertainment/herocomplex/la-et-hc-captain-marvel-clark-gregg-shield-20190319-story.html) |
| Theater roots | Founding member and former artistic director of the Atlantic Theater Company in New York[3](https://www.broadway.com/buzz/stars/clark-gregg/profile/) |
| Screenwriting debut | *What Lies Beneath* (2000), starring Harrison Ford and Michelle Pfeiffer, directed by Robert Zemeckis[3](https://www.broadway.com/buzz/stars/clark-gregg/profile/) |
| Directing debut | *Choke* (2008), adapted from Chuck Palahniuk's novel; Special Jury Prize at the 2008 Sundance Film Festival[4](https://www.ibiblio.org/carrborocitizen/mill/2011/12/caught-on-film-5/) |
| Second feature | *Trust Me* (2013), written, directed by, and starring Gregg; premiered at the Tribeca Film Festival[3](https://www.broadway.com/buzz/stars/clark-gregg/profile/) |
| Television | Co-starred with Julia Louis-Dreyfus for five seasons on *The New Adventures of Old Christine*[3](https://www.broadway.com/buzz/stars/clark-gregg/profile/) |
## Early life and training
Gregg is the oldest of four children. His father, Robert Sr., was an Episcopal priest and a Stanford University professor of religious studies, and the family moved often for his work; by age 17 Gregg had lived in seven cities, including [Cambridge, Massachusetts](https://www.edgepedia.org/cambridge-massachusetts), Providence and [Newport, Rhode Island](https://www.edgepedia.org/newport-rhode-island), and Chicago.[2](https://www.clarkgregguniversity.com/who-is-clark-gregg) He attended junior high and high school in [Chapel Hill, North Carolina](https://www.edgepedia.org/chapel-hill-north-carolina), while his father taught at nearby Duke University.[2](https://www.clarkgregguniversity.com/who-is-clark-gregg)
He entered [Ohio Wesleyan University](https://www.edgepedia.org/ohio-wesleyan-university) and played goalie on the university soccer team for two years; a sports injury led him to acting, and after attending a play while recovering he decided to pursue it.[2](https://www.clarkgregguniversity.com/who-is-clark-gregg) He studied drama at New York University, where the playwright [David Mamet](https://www.edgepedia.org/david-mamet) became a mentor and friend.[5](https://www.tvinsider.com/people/clark-gregg/) Through Mamet's circle he befriended actor [William H. Macy](https://www.edgepedia.org/william-h-macy), who later appeared in Gregg's film *Trust Me*.[6](https://www.kcrw.com/shows/the-treatment/stories/clark-gregg-trust-me)
## Stage career
Gregg began as a founding member and former artistic director of the [Atlantic Theater Company](https://www.edgepedia.org/atlantic-theater-company) in New York, acting in productions including *Boys' Life* at [Lincoln Center](https://www.edgepedia.org/lincoln-center), *Mojo*, *The Night Heron*, *Sexual Perversity in Chicago*, and [Ethan Coen](https://www.edgepedia.org/ethan-coen)'s *Happy Hour*.[3](https://www.broadway.com/buzz/stars/clark-gregg/profile/) His Broadway debut came in Aaron Sorkin's *A Few Good Men*.[3](https://www.broadway.com/buzz/stars/clark-gregg/profile/) He also directed award-winning New York and Los Angeles premieres of Kevin Heelan's *Distant Fires* and the Atlantic's production of Mamet's *Edmond*.[7](https://atlantictheater.org/bio/clark-gregg/)
## Film and television work
Gregg moved to Los Angeles in the mid-1990s and built a steady run of supporting roles in films including *State and Main*, *Lovely and Amazing*, *The Human Stain*, *We Were Soldiers*, *One Hour Photo*, and *Magnolia*.[3](https://www.broadway.com/buzz/stars/clark-gregg/profile/) He was praised for playing Hank/Henrietta, a maternal pre-operative transsexual stepfather, in *The Adventures of Sebastian Cole*, a role that earned him an Independent Spirit Award nomination.[3](https://www.broadway.com/buzz/stars/clark-gregg/profile/) His screenwriting debut was the [Robert Zemeckis](https://www.edgepedia.org/robert-zemeckis) paranormal thriller *What Lies Beneath* (2000), starring [Harrison Ford](https://www.edgepedia.org/harrison-ford) and [Michelle Pfeiffer](https://www.edgepedia.org/michelle-pfeiffer).[3](https://www.broadway.com/buzz/stars/clark-gregg/profile/)
**Directing.** After Palahniuk personally asked him to adapt *Choke*, Gregg wrote, directed, and appeared in the film alongside [Sam Rockwell](https://www.edgepedia.org/sam-rockwell); it premiered at the 2008 Sundance Film Festival, where it was nominated for the Grand Jury Prize and won the Special Jury Prize, and was released by Fox Searchlight.[8](https://www.clarkgregguniversity.com/director) • [4](https://www.ibiblio.org/carrborocitizen/mill/2011/12/caught-on-film-5/) His second feature, the dark indie comedy *Trust Me*, about a down-and-out talent agent for child actors, starred Gregg with Rockwell, Amanda Peet, Molly Shannon, William H. Macy, and his daughter Stella Gregg; it premiered at the 2013 Tribeca Film Festival.[6](https://www.kcrw.com/shows/the-treatment/stories/clark-gregg-trust-me) • [3](https://www.broadway.com/buzz/stars/clark-gregg/profile/)
**Phil Coulson.** In 2007 Gregg was cast as S.H.I.E.L.D. Agent Phil Coulson in *Iron Man* (2008).[3](https://www.broadway.com/buzz/stars/clark-gregg/profile/) The character appeared in *Iron Man 2* (2010), *Thor* (2011), and *The Avengers* (2012) before Gregg moved to television to lead the team on ABC's *Agents of S.H.I.E.L.D.*, in which Coulson was killed and then resurrected along the way.[1](https://www.latimes.com/entertainment/herocomplex/la-et-hc-captain-marvel-clark-gregg-shield-20190319-story.html) In *Captain Marvel* (2019) he played a younger Coulson through digital de-aging, a challenge he described as bringing "the spirit of a younger, more wide-eyed hopeful version" of a character he had played for nine or ten years.[1](https://www.latimes.com/entertainment/herocomplex/la-et-hc-captain-marvel-clark-gregg-shield-20190319-story.html) When Coulson was written dead for the show's sixth season, Gregg returned in a new, initially mysterious role whose face matched Coulson's.[9](https://www.marvel.com/articles/tv-shows/clark-gregg-new-role-shield) He also directed multiple episodes of the series.[3](https://www.broadway.com/buzz/stars/clark-gregg/profile/)
**Later work.** Gregg co-starred with Julia Louis-Dreyfus for five seasons on CBS's *The New Adventures of Old Christine* and had recurring roles on *The West Wing*, *Sports Night*, *Will & Grace*, *Sex and the City*, *The Shield*, and Showtime's *SMILF*.[3](https://www.broadway.com/buzz/stars/clark-gregg/profile/) More recent credits include *Being the Ricardos*, Netflix's *Painkiller* and *Florida Man*, TNT's *Snowpiercer*, the Netflix thriller *Zero Day*, and the 2024 independent feature *Thelma* opposite Parker Posey.[3](https://www.broadway.com/buzz/stars/clark-gregg/profile/) • [5](https://www.tvinsider.com/people/clark-gregg/) In 2025 he appeared in the Broadway cast of *Good Night, and Good Luck* alongside George Clooney.[10](https://www.broadwayworld.com/people/Clark-Gregg/)
## Personal life
Gregg was married to actress Jennifer Grey; through that marriage his father-in-law was the actor Joel Grey, who appeared in *Choke*.[8](https://www.clarkgregguniversity.com/director) He received the Champion of Mental Health award from Pacific Clinics.[11](https://www.clarkgregguniversity.com/)
## References
1. [Tracy Brown, "'Captain Marvel': Clark Gregg on Coulson and his new 'Agents of S.H.I.E.L.D.' role," Los Angeles Times, March 19, 2019](https://www.latimes.com/entertainment/herocomplex/la-et-hc-captain-marvel-clark-gregg-shield-20190319-story.html)
2. ["Who Is Clark Gregg," Clark Gregg University](https://www.clarkgregguniversity.com/who-is-clark-gregg)
3. ["Clark Gregg Biography," Broadway.com Buzz](https://www.broadway.com/buzz/stars/clark-gregg/profile/)
4. ["Caught on Film," The Mill, Carrboro Citizen](https://www.ibiblio.org/carrborocitizen/mill/2011/12/caught-on-film-5/)
5. ["Clark Gregg," TV Insider](https://www.tvinsider.com/people/clark-gregg/)
6. [Elvis Mitchell, "Clark Gregg: Trust Me," KCRW's The Treatment, June 11, 2014](https://www.kcrw.com/shows/the-treatment/stories/clark-gregg-trust-me)
7. ["Clark Gregg," Atlantic Theater Company](https://atlantictheater.org/bio/clark-gregg/)
8. ["Director/Screenwriter," Clark Gregg University](https://www.clarkgregguniversity.com/director)
9. [Christine Dinh, "Clark Gregg Teases New Mysterious Role For 'S.H.I.E.L.D.' Season 6," Marvel.com, February 5, 2019](https://www.marvel.com/articles/tv-shows/clark-gregg-new-role-shield)
10. ["Clark Gregg (Actor)," BroadwayWorld](https://www.broadwayworld.com/people/Clark-Gregg/)
11. ["Clark's Recent and Current Projects," Clark Gregg University](https://www.clarkgregguniversity.com/)
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*Topic: Encyclopedia › Arts and culture › Screen and stage › Film and television › Screen people and creators › Screen actors of the Anglosphere and Europe › American actors: 2000s onward › Surnames Go to G*
*Initially written Sep 17, 2026 · Reviewed: Sep 17, 2026; Sep 30, 2026; Oct 25, 2026 · Edited: Sep 30, 2026; Oct 12, 2026; Oct 25, 2026 · Last review: Oct 25, 2026*
*Copyright 2026 EdgeChat AI, a subsidiary of Biostate AI.*
License: Edgepedia Community License 1.0, https://www.edgepedia.org/edgepedia/license