Private Secretary (also known as Susie) is an American sitcom that aired from February 1, 1953, to September 10, 1957, on CBS, alternating with The Jack Benny Program on Sundays at 7:30pm EST. The series stars Ann Sothern as Susan Camille "Susie" MacNamara, devoted secretary to handsome talent agent Peter Sands, played by Don Porter.