Produced by Universal City Studios,[1] 26 color half-hour episodes were aired on ABC from September 17, 1965, to March 11, 1966.
Tammy is hired as a secretary by a powerful industrialist with a handsome young son named Steven.
Lavinia Tate, a high society neighbor wants her own daughter, Gloria, to marry Steven, so she repeatedly, but unsuccessfully, tries to smear Tammy’s reputation.
Also, Tammy Tyree had no family other than her grandfather, who was occasionally picked up by revenuers for fabricating "corn-likker".
In 1967, Universal Pictures released a cinema movie called Tammy and the Millionaire which included all the main TV cast (except Cletus Tarleton) and was, in fact, a re-edit from four half-hour 1965 Tammy TV episodes.