It's easy for most of us to forget that, not too long ago, an AIDS diagnosis meant certain death.
Sue Kehler remembers. She was one of dozens of people, mainly extras, in the 1993 film Philadelphia who had the disease or were HIV positive.
She may be the only one left.
"It was an experience that made me feel special," she says, recalling how Tom Hanks saw her feeling woozy, asked if she'd eaten, and demanded a break.
Jonathan Demme wanted his groundbreaking film - the first big production about AIDS - to reflect reality.
Kehler remembers an extra named Mark Sorensen, his face covered with lesions from Kaposi's sarcoma, who told a joke in the medical clinic scene. She giggled - her only speaking part, although she is visible a lot in the courtroom, sitting behind Hanks and Denzel Washington.