This article is a stub. You can help the Batman wiki by expanding it. Dunne is a private investigator in Gotham City. BiographyEdit Coming Soon! Behind the scenesEdit Coming Soon! Retrieved from "https://batman.fandom.com/wiki/Dunne?oldid=50023" Categories: Stub Batman and Robin (1949 Movie) Characters Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.