It was "Lights...Camera... Action" on the Hudson yesterday.

The popular HBO show "Boardwalk Empire" was filming in Yonkers.

Camera crews were on North Broadway shooting at the historic Alder Manor for the fifth and final season of the hit show. "It's cool, always cool when people film in Yonkers. It's good for the economy and everything," says onlooker Anthony Fernandes.

"Boardwalk Empire" is a crime drama set in Prohibition-era Atlantic City, starring Steve Buschemi.