Question: who does the voice of king julian in madagascar
Answer: ( born July 7 , 1968 ) , known as Danny Jacobs , is an American actor , singer , voice artist , and comedian , best known as the voice of King Julien in The Penguins of Madagascar ( 2008 ) , Merry Madagascar ( 2009 ) , and All Hail King Julien ( 2014 ) , substituting for Sacha Baron Cohen .