PersonJoss Whedon34 credits in the catalogue: acting, directing, writing.On the wikisMarvel Cinematic Universe WikiActingComic-Con Episode IV: A Fan's Hope2011SelfCaptain America: The Winter Soldier2014Man on Escalator in Museum (uncredited)DirectingSerenity2005DirectorThe Avengers2012DirectorThe Cabin in the Woods2012Second Unit DirectorAvengers: Age of Ultron2015DirectorJustice League2017Co-DirectorWritingBuffy the Vampire Slayer1992WriterToy Story1995ScreenplayBuffy the Vampire Slayer1997CreatorAlien Resurrection1997WriterAngel1999CreatorTitan A.E.2000ScreenplayAtlantis: The Lost Empire2001StoryFirefly2002CreatorSerenity2005AuthorSerenity2005WriterDollhouse2009CreatorComic-Con Episode IV: A Fan's Hope2011WriterThe Avengers2012ScreenplayThe Avengers2012StoryThe Cabin in the Woods2012ScreenplayMarvel's Agents of S.H.I.E.L.D.2013CreatorAvengers: Age of Ultron2015WriterJustice League2017ScreenplayThe Nevers2021CreatorProductionBuffy the Vampire Slayer1997Executive ProducerAngel1999Executive ProducerDollhouse2009Executive ProducerComic-Con Episode IV: A Fan's Hope2011ProducerThe Cabin in the Woods2012ProducerMarvel's Agents of S.H.I.E.L.D.2013Executive ProducerThe Nevers2021Executive ProducerCrewIron Man 32013Thanks