Michael O'SullivanActingBorn 1934-03-04 · died 1971-07-24 · Los Angeles, California, USAView on IMDb ↗Michael O'Sullivan was an American stage and screen actor.Known forMayor of KingstownHang 'em HighYou're a Big Boy NowFilmography (3)2021Mayor of KingstownBilly1968Hang 'em HighFrancis Elroy Duffy1966You're a Big Boy NowKurt Dougherty
Mayor of Kingstown
Hang 'em High
You're a Big Boy Now
