After leaving Hollywood for almost a decade, Hepburn returned to star in the film with Ben Gazzara.
Like William Holden and Robert Anderson before him, the married Gazzara was rumored to also have an affair with Hepburn while shooting.
Shortly after divorcing Ferrer, Hepburn married once again.
On January 18, 1969, she wed Italian psychiatrist-neurologist Andrea Dotti, whom she had met on a cruise.
Hepburd died in 1993, and In 2002, UNICEF unveiled a bronze statue of a woman holding a child's hand called "The Spirit of Audrey," dedicated to Audrey's work with the organization.