Complex sentence: Judith Baldwin plays Major Nelson's secretary Dolores on an 1969 episode of I Dream Of Jeannie, while Tina Louise would go on to play J.R.'s secretary Julie Grey on the first few episodes of Dallas before being killed off.
Split into simpler sentences: Judith Baldwin plays Major Nelson's secretary Dolores on an 1969 episode of I Dream Of Jeannie. While Tina Louise would go on to play J.R.'s secretary Julie Grey on the first few episodes of Dallas before being killed off.