Up To Date 30+ Hugo (Film) Sacha Baron Cohen. Sacha baron cohen is a british comedian and actor widely known for creating the unorthodox fictional characters ali g, borat and brüno. No one gets clubbed to death, but shadows loom, and a ferocious. Sacha noam baron cohen (born 13 october 1971) is an english actor, comedian, writer, and producer. He is known for his creation and portrayal of fictional satirical characters.