Question: WHat job do both  Jake Kasdan and Boris Barnet have?
Sentence (from "Boris Barnet"): Boris Vasilyevich Barnet (Russian: Бори́с Васи́льевич Ба́рнет ; 18 June 1902 – 8 January 1965) was a Soviet film director, actor and screenwriter of British origin.
Relevant evidence: Yes