Which actor, who describes himself as an ..."Everyman," wrote the film Above Suspicion? 
Above Suspicion (1995 film):  It was written by William H. Macy, who also has a small role in the film, and premiered on HBO on May 21, 1995. William H. Macy:  Macy has described himself as "sort of a Middle American, WASPy, Lutheran kind of guy... Everyman".
was written by William H. Macy