Jackson Clark Gillis (August 21, 1916 – August 19, 2010) was an American radio and television scriptwriter whose career spanned more than 40 years and encompassed a wide range of genres. Gillis was born in Kalama, Washington to a highway engineer and a piano teacher. His family moved to California when he was a teenager. He attended California State University, Fresno, but transferred to Stanford University, where he earned his undergraduate degree in English in 1938. He worked in England after graduating from college. After returning to the United States, he performed with the Barter Theatre in Virginia, together with Gregory Peck. George Bernard Shaw attended a performance of one of his plays, in which Gillis acted. Gillis received a note from Shaw that critiqued his exit, a postcard Gil