Hadary worked off-Broadway again on the 1979 Howard Ashman and Alan Menken musical adaptation of Kurt Vonnegut's God Bless You, Mr. Rosewater, Ted Tally's 1980 play Coming Attractions, and the 1981 Tom Lehrer revue Tom Foolery.
Hadary worked on stage productions again in 1979, including the Howard Ashman and Alan Menken musical adaptation of Kurt Vonnegut's God Bless You, Mr. Rosewater, Ted Tally's 1980 play Coming Attractions, and the Tom Lehrer revue Tom Foolery.