
Ronald Joseph "Ron" Livingston (born June 5, 1967) is an American film and television actor. His roles include a disaffected corporate employee in the film Office Space, a sardonic writer in a short-term relationship with Carrie Bradshaw in the TV show Sex and the City, and Captain Lewis Nixon in the miniseries Band of Brothers. In 2006, he starred as FBI negotiator Matt Flannery in the Fox series Standoff, co-starring Rosemarie DeWitt, and he was an ad spokesman for Sprint Nextel. In 2009 he portrayed flight engineer Maddux Donner in the series Defying Gravity, which was cancelled after a single season.

Watch What Happens Live with Andy Cohen
TV • 2009

The Daily Show
TV • 1996

House
TV • 2004

American Dad!
TV • 2005

Late Night with Seth Meyers
TV • 2014

The Late Late Show with Craig Ferguson
TV • 2005

JAG
TV • 1995

The View
TV • 1997

Jimmy Kimmel Live!
TV • 2003

The Practice
TV • 1997

Sex and the City
TV • 1998

The Tonight Show with Jay Leno
TV • 1992

Late Night with Conan O'Brien
TV • 1993

The Ellen DeGeneres Show
TV • 2003

Boardwalk Empire
TV • 2010

Band of Brothers
TV • 2001

A Million Little Things
TV • 2018

Off Camera with Sam Jones
TV • 2014