Jeff Dunham, Writer: Jeff Dunham: Spark of Insanity. Jeff Dunham was born on April 18, 1962 in Dallas, Texas, USA as Jeffrey Dunham. He is an actor and writer, known for Jeff Dunham: Spark of Insanity (2007), Jeff Dunham: Arguing with Myself (2006) and Jeff Dunham's Very Special Christmas Special (2008). He has been married to Audrey Dunham since October 12, 2012. He was previously married to Paige Brown.