Career
She is perhaps best known for her role as Mistress Halloran in the 1948 motion picture The Naked City. In March 1949 Sargent was featured in a production of I Know My Love at the Biltmore Theatre, in Los Angeles, California, which starred Lunt and Lynn Fontanne.
In July 1950 she was signed by Metro Goldwyn Mayer to act in Three Guys Named Mike.She played in a "Bewitched" episode called A Strange Little Visitor On television Sargent made a guest appearance on Perry Mason in 1958 as Eileen Harrison, wife of the title character, in "The Case of the Married Moonlighter.".