Linda Cardellini, the Avengers star is a Hollywood actress. She is best known for her performance in the TV series ER (1994) which paved the way for her breakthrough in the TV Series Bone Chillers (TV Series) in the year of 1996. She lent her voice for the character of Velma in the audiences big time favorite movie Scooby-Doo (2002). She played the character of Samantha in the critically acclaimed film Grandma’s Boy in the year of 2006. The much hyped worldwide blockbuster Avengers: Age of Ultron (2015) was her last venture. Linda’s next on screen presence will be seen in the movie Daddy’s Home which is set to release in January 2016.