watch 01:12 The Loop (TV) Do you like this video? Michael O'Sullivan (1934 - 1971) Not to be confused with Canadian actor Michael O'Sullivan. Michael O'Sullivan in Hang 'Em High Film Deaths[edit | edit source] Hang 'Em High (1968) [Francis Ellroy Duffy]: Executed by hanging, along with five other prisoners. TV Deaths[edit | edit source] None. Retrieved from "https://cinemorgue.fandom.com/wiki/Michael_O%27Sullivan_(American)?oldid=677712" Categories: Actors American actors and actresses Stage Actors 1934 Births 1971 Deaths Death scenes by execution Death scenes by hanging Drug overdose victims Suicide victims Not Listed on Original Cinemorgue Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.