Studied premed in college before changing his major to theater arts
Made his Broadway debut in 1973 in The Changing Room, which was seen by television writer-producer Norman Lear, who gave Masur his first TV role on All in the Family
His directorial debut, 1987's Love Struck, was nominated for a Best Short Film Academy Award
Served two terms as president of the Screen Actors Guild between 1995 and 1999, but lost his third bid for the position to William Daniels
Appeared in Mike Leigh's Off-Broadway play Two Thousand Years in 2008
Awards
1985Emmy-Outstanding Supporting Actor in a Limited Series or Special:nominated