When perpetually single, aging music industry exec Harry Sanborn, and his latest trophy girlfriend, Marin, arrive at her mother's beach house in the Hamptons, they find that her mother, playwright Erica Barry, also plans to stay for the weekend. Erica is scandalized by the relationship and Harry's sexist ways. But when Harry has a heart attack while there, and the doctor prescribes bedrest, his only option is to stay at the Barry home. Left in the care of Erica and his doctor, a love triangle starts to take shape.
Jack Nicholson
as Harry Sanborn
Diane Keaton
as Erica Barry
Keanu Reeves
as Dr. Julian Mercer
Frances McDormand
as Zoe
Amanda Peet
as Marin
Jon Favreau
as Leo
Paul Michael Glaser
as Dave
Rachel Ticotin
as Dr. Martinez
Peter Spears
as Danny Benjamin
Patrick Fischler
as Stage Manager
KaDee Strickland
as Kristen
Lorna Scott
as Mrs. Gimble