Daisy Gamble, an unusual woman who hears phones before they ring, and does wonders with her flowers, wants to quit smoking to please her fiancé, Warren. She goes to a doctor of hypnosis to do it. But once she's under, her doctor finds out that she can regress into past lives and different personalities, and he finds himself falling in love with one of them.
Barbra Streisand
as Daisy Gamble
Yves Montand
as Dr. Marc Chabot
Bob Newhart
as Dr. Mason Hume
Larry Blyden
as Warren Pratt
Simon Oakland
as Dr. Conrad Fuller
Jack Nicholson
as Tad Pringle
John Richardson
as Robert Tentrees
Pamela Brown
as Mrs. Fitzherbert
Irene Handl
as Winnie Wainwhisle
Roy Kinnear
as Prince Regent
Peter Crowcroft
as Divorce Attorney
Byron Webster
as Prosecuting Attorney
