Seinfeld: Season 6, Episode 4

6 - 4: The Chinese Woman

George's telephone line crosses with that of a woman named Donna Chang, and everyone seeks her advice when she convinces them that she's Chinese. Jerry winds up dating her. Things get worse when Frank and Estelle announce a separation. Jerry and Elaine can't seem to figure out why Frank Costanza is having mysterious business dealings with a man in a cape.