Danny Jacobs is an American actor and comedian who made his voice acting debut in 1999 with an uncredited role in Full Blast. He began his role of King Julien (originally voiced by Sacha Baron Cohen) in The Penguins of Madagascar (2008–2015) and had reprised his role in the Christmas special Merry Madagascar (2009), the Valentine's Day short Madly Madagascar (2013) and All Hail King Julien (2014–2017). He also impersonated Cohen's character Borat Sagdiyev (as well as a cameo appearance as a Pirate with an Eye Patch) in Epic Movie (2007).