Anthony LaPaglia is finalizing a deal to star opposite Felicity Huffman in Fox‘s drama pilot Boomerang, from John Wells Prods. and Warner Bros TV. The project, written by Davey Holmes, is about the Hamiltons, a family who serves as assassins for the federal government. LaPaglia plays Bill, ex-CIA and patriarch of the Hamilton clan, a seasoned assassin with a neurotic side who takes his job very seriously. Huffman plays Margie Hamilton, the matriarch, while Michael Stahl-David and Patrick Heusinger play the adult sons of the Hamilton clan who are also in the government assassin business. Without A Trace alum LaPaglia, repped by ICM Partners and Industry’s Keith Addis, toplined ABC’s pilot Americana last season.