See full bio » Mark Pellegrino was born on April 9, 1965 in Los Angeles, California, USA as Mark Ross Pellegrino. He is an actor and producer, known for The Big Lebowski (1998), National Treasure (2004) and The Number 23 (2007). He has been married to Tracy Pellegrino since October 30, 2008. They have two children. Born: April 9, 1965 in in Los Angeles, California, USA