Tribeca Film Festival: Clark Gregg discusses his film 'Trust Me' and coming back as Agent Coulson in 'Agents of S.H.I.E.L.D.' Casting Net: 'The Avengers' star Clark Gregg assembling killer cast ...

Robert Clark Gregg (born April 2 ... 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 ...