Which screenplay by Kenneth Ross  was directed by Fred Zinnemann?
Black Sunday (1977 film) Black Sunday is a 1977 American thriller film directed by John Frankenheimer, based on Thomas Harris' novel of the same name. The film was produced by Robert Evans, and stars Robert Shaw, Bruce Dern and Marthe Keller. It was nominated for the Edgar Allan Poe Award for Best Motion Picture in 1978. The screenplay was by Ernest Lehman, Kenneth Ross and Ivan Moffat. Ross had previously written the screenplay for "The Day of the Jackal", a similar plot-driven political thriller.
Frederick Rosse Frederick Rosse (1867 – 20 June 1940) was an English composer of light music and operetta. After studying music in Germany and elsewhere, he began his career as a musical director at London theatres. He composed suites of incidental music for several plays, orchestral suites and songs. His "Doge's March" from his music for "The Merchant of Venice" was his most enduring piece.