It's a Girl for The Office's Amy Ryan
10/21/2009 AT 11:40 AM EDT
Daughter Georgia Gracie Slovin arrived on Oct. 15 in New York City. "All are doing well and so happy," Ryan's rep tells PEOPLE.
The actress, 39, was nominated for a Best Supporting Actress Oscar for her role in 2007’s Gone Baby Gone, and has most recently appeared on The Office as Michael Scott's love interest, human resources rep Holly Flax.
Ryan and Slovin announced the pregnancy in August.
Reporting by JENNIFER GARCIA