Costner
Appearance
Costner is a surname of several individuals, as well the surname of several fictional characters as well.
- Brandon Costner (born 1987), basketball player
- Chris Costner Sizemore (1927–2016), multiple personality disorder sufferer
- George Costner (1923—2002), boxer
- Kevin Costner (born 1955), actor and director
- Michael Costner, fictional character