Elizabeth Tulloch, also known as Bitsie Tulloch, is an American actress. She is known for her roles as Juliette Silverton / Eve in the NBC television series Grimm (2011-2017), and as Lois Lane in the DC Comics superhero drama television series Superman & Lois (2021-2024), for which she has been nominated for a Saturn Award for Best Actress on Television twice.