you had mentioned a few actor's names, introduce me to the first actor that you mentioned.
He is an American actor, director, and screenwriter, best known for playing Agent Phil Coulson in the Marvel Cinematic Universe films.
Clark Gregg
Robert Clark Gregg (born April 2, 1962) is an American actor, director, and screenwriter. 
when does ghost rider appear in agents of shield season 4 what type of show/film is 'agents of shield'? UNANSWERABLE who is the creator of this show/film? Joss Whedon, Jed Whedon, and Maurissa Tancharoen. name the characters appearing in season 4. UNANSWERABLE names the actors featuring in season 4. Clark Gregg, Ming-Na Wen, Chloe Bennet, Iain De Caestecker, Elizabeth Henstridge, and Henry Simmons when was this particular season first released? September 19, 2016
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Clark Gregg [SEP] Introduction
Robert Clark Gregg (born April 2, 1962) is an American actor, director, and screenwriter. He is best known for playing Agent Phil Coulson in the Marvel Cinematic Universe films "Iron Man" (2008), "Iron Man 2" (2010), "Thor" (2011), "The Avengers" (2012), "Captain Marvel" (2019), and the television spin-off series "Agents of S.H.I.E.L.D." (2013–2020). Gregg also voiced Phil Coulson on the animated series "Ultimate Spider-Man" (2012–2017) and in 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).