In his book "Barbra, the Way She Is", Christopher Andersen claims model Michael Bergin was considered for the role of Rose Morgan's teaching assistant, a role that was later cut.

Harrison Ford turned down Jeff Bridge's role (Gregory Larkin).

Dudley Moore was originally cast in THE MIRROR HAS TWO FACES but was later fired for not remembering his lines and replaced with George Segal.

Screenwriter Richard LaGravenese had Elizabeth Taylor in mind to play the mother of Barbra Streisand, but Streisand insisted on Bacall.