- 11 March 1971
- Knoxville, Tennessee, USA
Johnny Knoxville was born on March 11, 1971 in Knoxville, Tennessee, USA as Philip John Clapp. He is a writer and producer, known for Jackass: The Movie (2002), Jackass Number Two (2006) and Bad Grandpa (2013). He has been married to Naomi Nelson since September 24, 2010. They have two children. He was previously married to Melanie Lynn Cates.