Actors Ron Livingston and Rosemarie DeWitt have announced the arrival of their first child.

Representatives for both actors confirmed this week that their daughter, Gracie James Livingston, was born on April 29.

"The whole family is happy and well," the representatives told People magazine.

Forty-five-year-old Livingston, well-known for his roles in the film Office Space and television series Sex and the City, and 38-year-old television actress DeWitt met while filming the Fox show Standoff and married in a ceremony in San Francisco in November 2009.