It's a girl for Amy Ryan and fiancé Eric Slovin.
Daughter Georgia Gracie Slovin arrived on Oct. 15 in New York. "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.