Brigitte Michael "Mickey" Sumner (* 19. Januar 1984 in London) ist eine britische Schauspielerin. ()
Mickey Sumner (born 19 January 1984) is an English actress best known for her roles as Sophie Levee in Frances Ha , Katia on Low Winter Sun and Bess Till in Snowpiercer (TV series). She is also the daughter of musician/actor Sting and producer Trudie Styler.