Cecilia Ellius (Ingrid Thulin) and Hjördis Pettersson (Bibi Andersson). Although the filming conditions were miserable, the actresses were a bright spot. In the book, Images Bergman writes: ’Just as in other pressured situations, these women proved their professionalism, inventiveness, and unshaken loyality. They had the ability to laugh in the face of trouble. They had sisterhood. Consideration.’