Jack Weston: Jack Weston. Actor: Dirty Dancing. In a 40-year stage, film, and television career, Weston played sleazy villains to hapless men going through midlife crises to clumsy comics. He was one of the bad guys who victimize a blind Audrey Hepburn in the 1967 cult classic Wait Until Dark (1967) but meets his end at the hands of the number one Bad Guy Alan Arkin. He appeared in much lighter fare...