A beautiful actress, best known for her roles of April Dancer in The Girl from U.N.C.L.E. and Jennifer Hart in Hart to Hart.

Born Stefania Zofia Federkiewcz on February 11, 1942 in the little town of Hollywood.

Her first job as an entertainer was as a dancer in West Side Story, where she first met Robert Wagner.

She appeared in other Broadway roles and on countless TV shows, including appearances on The Ann Southern Show, Bonanza, Route 66, Love, American Style, McCloud, Mod Squad, Kung Fu, and McMillan and Wife.

She is the president and co-founder of the William Holden Wildlife Foundation.