Josephine Decker is an American actress, filmmaker, and performance artist. As of 2020, she has directed four feature films: experimental psychological thriller Butter on the Latch (2013), experimental erotic thriller Thou Wast Mild and Lovely (2014), experimental drama Madeline's Madeline (2018), and semi-biographical thriller Shirley (2020). Decker also co-directed the documentary Bi the Way (2008) with Brittany Blockman.