Katy Mixon Greer: Katy Mixon Greer. Actress: Hell or High Water. Katy Mixon is an American actress. She began her career playing supporting roles in films such as "The Quiet" (2005), "Four Christmases" (2008), and "State of Play" (2009), before landing the female leading role in the HBO comedy series "Eastbound & Down" (2009-2013).
From 2010 to 2016, Mixon starred as Victoria Flynn, sister to Melissa McCarthy's character, on the CBS sitcom "Mike &...
