"I'll have what she's having."

This quintessential romantic comedy film spearheaded the age-old question: can men and women really be friends? Starring Meg Ryan and Billy Crystal, When Harry Met Sally is continually one of the top-ranking rom-com classics. It launched the career of Meg Ryan, and writer Nora Ephron influenced the genre for years to come. Find out where When Harry Met Sally lands in our chronicles of the best films of all time.