I am looking for a movie I saw on television in the 80's or 90's. Someone had been murdered, and the cast members of a stage play were all suspects. As each was questioned, he or she remembered back to their contacts with the deceased. I remember a female member of the cast was in her bra--no top on--for her part in the play. It is NOT Rehearsal For Murder. Thanks for all help.

Was it "stage door" with a young Katherine Hepburn?