Penelope Willis

 played Nancy Kravitz, Gladys' and Abner's niece, in three Tabitha episodes (1977-1978).

Penelope Willis is an actress, known on television for Law & Order (1990), Quincy M.E. (1976) and Man from Atlantis (1977). She played Jill Mason in a touring production of "Equus" (November 13, 1975 - April 24, 1977).

Tabitha Credits

 * The Arrival of Nancy
 * Paul Goes to New York
 * Tabitha's Party