Katherine Victoria Litwack Weight, Age, Net Worth, Height, Body Measurements American actress Kat Dennings, born Katherine Victoria Litwack on June 13, 1986, is her stage name. She is best known for her lead roles as Darcy Lewis in the Marvel Cinematic Universe superhero flicks Thor (2011), Thor: The Dark World (2013), Thor: Love and Thunder … Continue reading Katherine Victoria Litwack Lifestyle, Net Worth, Career And Short Bio