First credit: The Ann Southern Show (TV 1960), on screen until 1999.
Tisha Sterling (Nan) and Collin Wilcox (Diz) in The Name of the Game Is Kill! (1968)
While making his way across the Arizona desert, a transient Hungarian refugee, Symcha Lipa (Jack Lord), accepts a lift from a young woman, Mickey Terry (Susan Strasberg), who drives him to her family’s gas station in a ghost town. He is met by Mickey’s two hostile sisters, the masculine-looking Diz (Collin Wilcox) and the child-like, spider-loving Nan (Tisha Sterling), both of whom make sexual overtures to the visitor.