No — reliable public sources currently do not confirm that Linda Cardellini is left-handed.
Linda Cardellini is an American actress known for her versatile performances across film and television. She first gained widespread recognition for her role as Lindsay Weir in the critically acclaimed television series 'Freaks and Geeks,' which aired from 1999 to 2000.
Her career spans various genres, including comedy and drama. Cardellini has starred in several notable films, such as Velma Dinkley in the live-action 'Scooby-Doo' movies, and 'Brokeback Mountain.' She also had a recurring role as Nurse Samantha Taggart in the medical drama 'ER.'
More recently, Cardellini has received acclaim for her work on Netflix's dark comedy series 'Dead to Me,' where she plays Judy Hale alongside Christina Applegate. Her performance earned her an Emmy nomination for Outstanding Lead Actress in a Comedy Series, showcasing her continued talent and range.
Beyond television, Cardellini has appeared in major film franchises, including the Marvel Cinematic Universe as Laura Barton, Clint Barton's wife, in 'Avengers: Age of Ultron' and 'Avengers: Endgame.' She continues to be a prominent figure in Hollywood, taking on diverse and challenging roles.
