In 1951, Greene made his
Broadway debut in
Romeo and Juliet, starring
Olivia de Havilland, as a
chorus member. He appeared in 22 Broadway plays and productions between 1951 and 1991, as well as 29
off-Broadway plays. His Broadway credits included the original Broadway debut productions of
Inherit the Wind in 1955;
The Changeling, also helmed by Elia Kazan, in 1964; and
Foxfire, opposite
Jessica Tandy and
Hume Cronyn, in 1982. He also appeared in the Broadway revivals of ''
You Can't Take It With You in both the 1965 and 1967 productions, as well as The Iceman Cometh'' in 1985, in which he co-starred with
Jason Robards. His last Broadway appearance was in
David Hirson's play
La Bête in 1991. His screen career spanned nearly 60 years, from a background role in the 1960 television movie ''John Brown's Raid
(based on the historical incident), to his final appearance in a February 2018 episode of the web series Break a Hip
. His appearances included starring as Davey McQuinn the elevator operator on The Days and Nights of Molly Dodd (1987–1991), and a recurring role as Councilman Fielding Milton on Parks and Recreation'' (2012–2015). ==Personal life==