Joss Whedon and Elizabeth Olsen discuss Avengers: Age of Ultron.\rbr\rbrJoss Whedon and Elizabeth Olsen discuss Avengers: Age of Ultron.\rbr\rbrJoss Whedon talks Avengers Age of Ultron and casting his own version of Ultron in James Spader, new cast members Aaron Taylor-Johnson aka Quicksilver .\rbr\rbrAvengers Age Of Ultron Interview w Director Joss Whedon Continuing the epic, big-screen action adventure of a lifetime started in Marvels “The Avengers,” the .\rbr\rbrJoss Whedon and Elizabeth Olsen discuss Avengers: Age of Ultron.