Acting
1934-03-04 · Los Angeles, California, USA
Michael O'Sullivan was an American stage and screen actor.
Mayor of Kingstown
as Billy · 2021 · 7.9
Hang 'em High
as Francis Elroy Duffy · 1968 · 6.9
You're a Big Boy Now
as Kurt Dougherty · 1966 · 6.1
