What actress, nominated as Hester Fields in the sitcom "Fresh Fields" was in the 1996 British comedy Vol-au-vent?
Vol-au-vent (film): Vol-au-vent is a 1996 British comedy film directed by John McKenzie and starring Tim Mills, Dennis Waterman, Julia McKenzie and Lisa Coleman. Julia McKenzie:  On television, she is known for her BAFTA Award nominated role as Hester Fields in the sitcom "Fresh Fields" (1984–86) and its sequel "French Fields" (1989–91), and as Miss Marple in "Agatha Christie's Marple" (2008–13).
Julia McKenzie