Blood Libel A hidden anti-Semitic message in a high school yearbook offers a clue to an art teacher's murder and leads to a case that matches McCoy against "Klan lawyer" Roy Payne. Details Casts Title Blood Libel Genres Crime Drama Release Date 1996-01-03 Episode Runtime 00 Hours 42 Minutes Season Number 6 Episode Number 9 Production Companies Wolf Entertainment, Universal Television, Universal Media Studios Jerry Orbach Lennie Briscoe Benjamin Bratt Rey Curtis S. Epatha Merkerson Anita Van Buren Steven Hill Adam Schiff Sam Waterston Jack McCoy Jill Hennessy Claire Kincaid