Robert Clark Gregg Jr. (born April 2, 1962) is an American actor, director, and screenwriter. He is best known for portraying Phil Coulson in films and television series set in the Marvel Cinematic Universe from 2008 to 2021. Gregg also voiced Coulson in the animated television series Ultimate Spider-Man (2012–2017) and the video games Lego Marvel Super Heroes (2013), Marvel Heroes (2013), and Lego Marvel's Avengers (2016). Gregg is also known for his role as FBI Special Agent Mike Casper on the NBC political drama series The West Wing (2001–2004) and as Richard, the ex-husband of Christine Campbell, in the CBS sitcom The New Adventures of Old Christine (2006–2010). He wrote the horror film What Lies Beneath (2000) and wrote and directed the black comedy Choke (2008) and the comedy-drama Trust Me (2013). He appeared in the films The Adventures of Sebastian Cole (1998), One Hour Photo (2002), We Were Soldiers (2002), In Good Company (2004), When a Stranger Calls (2006), 500 Days of Summer (2009), Much Ado About Nothing (2012), The To Do List (2013), Labour Day (2013), Live by Night (2016), and Being the Ricardos (2021). Description above from the Wikipedia article Clark Gregg, licensed under CC-BY-SA, full list of contributors on Wikipedia.

Filmography

• 2025G20 — Vice President Harold Moseley
• 2025Good Night, and Good Luck — Don Hollenbeck
• Murderbot — Lieutenant
• The Artist — Harry Kendall Thaw
• 2025War of the Worlds — NSA Director Donald Briggs
• Zero Day — Robert Lyndon
• 2024Thelma — Alan
• Florida Man — Ketcher, Director
• Painkiller — Arthur Sackler
• Will Trent — Arthur Highsmith
• How I Met Your Father — Nick
• 2022The Anthrax Attacks: In the Shadow of 9/11 — Dr. Bruce Ivins
• 2021Being the Ricardos — Howard Wenke
• Marvel Studios Legends — Phil Coulson (archive footage) (uncredited)
• 2021Moxie — John
• Slugfest — Terry Stewart
• What If...? — Agent Coulson (voice), Agent Phil Coulson (voice)
• 2020Chadwick Boseman: A Tribute for a King — Self - Actor, "The Avengers"
• 2020Run Sweetheart Run — James R. Fuller
• Snowpiercer — Admiral Anton Milius
• 2019Captain Marvel — Agent Coulson
• 2018Spinning Man — Paul
• The Conners — Ron
• 2016Live by Night — Calvin Bondurant
• Marvel's Agents of S.H.I.E.L.D.: Slingshot — Phil Coulson
• 2016Too Legit — Dr. Mekel
• BattleBots — Judge
• 2015The Thrilling Adventure Hour Live — Mason Grantz
• 2013Brightest Star — Mr. Markovic
• 2013Labor Day — Gerald
• Marvel's Agents of S.H.I.E.L.D. — Phil Coulson, Sarge, Director
• 2013Much Ado About Nothing — Leonato
• 2013The To Do List — Judge Klark
• 2013Trust Me — Howard, Director, Writer
• 2013Very Good Girls — Edward Berger
• Marvel's Ultimate Spider-Man — Phil Coulson (voice)
• 2012Nimrod and Stinky's Antarctic Adventure — Nat
• 2012The Avengers — Agent Phil Coulson
• 2011Marvel One-Shot: A Funny Thing Happened on the Way to Thor's Hammer — Agent Phil Coulson
• 2011Marvel One-Shot: The Consultant — Agent Phil Coulson
• 2011Mr. Popper's Penguins — Nat Jones
• 2011Thor — Agent Coulson
• 2010Iron Man 2 — Agent Coulson
• The Talk
• 2009(500) Days of Summer — Vance
• 2008Choke — Lord High Charlie, Director, Screenplay
• 2008Iron Man — Agent Coulson
• 2007In the Land of Women — Nelson Hardwicke
• 2007The Air I Breathe — Henry
• 2006Bickford Shmeckler's Cool Ideas — Publisher
• 2006Hoot — Muckle
• The New Adventures of Old Christine — Richard Campbell
• 2006The Road to Christmas — Tom Pullman
• 2006When a Stranger Calls — Ben Johnson
• Criminal Minds — Ray Madison, FBI Director Ray Madison
• 200411:14 — Officer Hannagan
• CSI: NY — Allen McShane
• 2004In Enemy Hands — Teddy Goodman
• 2004In Good Company — Steckle
• 2004Spartan — Miller
• 2003Northfork — Mr. Hadfield
• 2003The Human Stain — Nelson Primus
• 2002Live from Baghdad — Eason Jordan
• 2002Lovely & Amazing — Bill
• 2002My Sister's Keeper — Harvey
• 2002One Hour Photo — Paul Outerbridge
• The Shield — William Faulks
• 2002We Were Soldiers — Capt. Tom Metsker
• 2001A.I. Artificial Intelligence — Supernerd
• 2000State and Main — Doug Mackenzie
• 2000What Lies Beneath — Screenplay, Story
• 1999Magnolia — WDKK Floor Director
• 1999Six Ways to Sunday — Benjamin Taft
• 1999The Adventures of Young Indiana Jones: Spring Break Adventure — Dickinson
• The West Wing — Michael Casper
• Sex and the City — Harris Bragen
• Sports Night — The Stranger
• 1998The Adventures of Sebastian Cole — Hank / Henrietta
• Will & Grace — Cam
• 1997Hot Sauce — Ex-Boyfriend
• 1997The Last Time I Committed Suicide — Cop #1
• The Practice — Bob McGrath
• 1997The Spanish Prisoner — FBI Sniper
• 1996Mailman — Dave
• 1995Above Suspicion — Randy
• Central Park West
• 1995The Usual Suspects — Dr. Walters
• 1995Tyson — Kevin Rooney
• 1994Clear and Present Danger — Staff Sergeant
• 1994I Love Trouble — Darryl Beekman, Jr.
• 1994Ride Me — Jake Shank
• Touched by an Angel — Don Dudley
• 1994Under Lock and Key
• The Young Indiana Jones Chronicles — Dickinson
• A Woman Named Jackie — Ken O'Donnell
• 1991Lana in Love — Marty
• The Commish
• Law & Order — Patrick Dunne
• Shannon's Deal
• 1989Fat Man and Little Boy — Douglas Panton
• 1988Lip Service — Stage Manager
• 1988Things Change — Stage Manager

Appearances as themselves (12)

• 2025You Know: Uncovering What Lies Beneath — Self
• 2024Good Men — Self
• 2019Celebrating Marvel's Stan Lee — Self - Host
• 2016Marvel's Captain America: 75 Heroic Years — Self
• Lip Sync Battle — Self
• Late Night with Seth Meyers — Self - Guest
• 2014Marvel Studios: Assembling a Universe — Self
• 2014Marvel: 75 Years, from Pulp to Pop! — Self
• Comedy Bang! Bang! — Self
• Jimmy Kimmel Live! — Self - Guest
• People's Choice Awards — Self - Presenter
• The George Lucas Talk Show: Live — Self