Mr. Mann joined the first rank of screenwriters with “Judgment at Nuremberg,” released in 1961. It emerged from a script with the same title that Mr. Mann had written for CBS’s “Playhouse 90” two years earlier...Mann followed his “Nuremberg” script with more than four decades of serious dramas, many for movies made for television, a genre he helped pioneer. He won three Emmys for television movies.
http://www.nytimes.com/2008/03/28/movies/28mann2.html?_r=1&ref=obituaries&oref=slogin
http://www.nytimes.com/2008/03/28/movies/28mann2.html?_r=1&ref=obituaries&oref=slogin