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

Mabel Albertson as Mrs. Hatch

Laurie Main as Lord Percy

Kermit Murdock as Hoyt III

Elaine Giftos as Muriel

John Le Mesurier as Pelham

Angela Pringle as Diana Smallwood

Leon Ames as Burt Clews

Paul Camen as Millard

George N. Neise as Wytelipt

Tony Colti as Preston

Richard Kiel as Blacksmith (uncredited)

Jeannie Berlin as Girl in Orphanage (uncredited)

John Bawden as Banquet Guest (uncredited)

Judith Lowry as Woman on the Street (uncredited)