Trivia

Sherril Lynn (Katzman) Rettino was the daughter of Dallas (1978) producer Leonard Katzman. Leonard had his daughter play "Jackie Dugan" on the show. Before becoming Cliff and Pam's secretary, Jackie worked with Pam at "The Store" in the early seasons of "Dallas". She appeared in every season the show was on the air.

Granddaughter of Sam Katzman.

Sherril Lynn Rettino became world famous as Jackie, Cliff Barnes' secretary in the TV hit series Dallas (1978). Sadly, she died at her home in Los Angeles in 1995 of breast cancer, she was only 39 years old.