It’s a boy for Billy Smith!
The actor-screenwriter and his wife Kathryn Hernandez welcomed son Dennis Ricardo Smith Monday, March 25 at Cedars-Sinai Medical Center in Los Angeles, his rep confirms to PEOPLE exclusively.
The baby boy, who was named after both of his grandfathers, weighed in at 8 lbs.
In addition to his recent role as Special Agent Hall on Homeland and appearances in The Departed, Boardwalk Empire and Brotherhood, Smith also recently produced Without Shepherds, a documentary which debuted at the 2013 Slamdance Film Festival.
– Anya Leon with reporting by Elizabeth Leonard