Keen Ruffalo, the 25-year-old son of actor Mark Ruffalo, has landed his first leading television role, playing Connor Jacobson in a new eight-episode drama that began streaming Aug. 5. The supporting cast includes veteran actor Jeffrey Dean Morgan and actor Jay Duplass, who plays the twins' adoptive father. Whether the new drama series will be renewed for a second season has not been officially confirmed, though the show's producers have not ruled out continuing the story. Mark Ruffalo has separately continued his own acting career this year, appearing in a major theatrical release. Representatives for the family have not issued a formal statement about Keen Ruffalo's career plans beyond his public interview comments.