Joining her in the cast is Gerard Depardieu as Louis Leplée, the music entrepreneur who discovered Piaf; Clotilde Courau in the role of the artist's mother and Jean-Pierre Martins as boxer Marcel Cerdan, who was romantically involved with the song diva.
ການເຂົ້າຮ່ວມກັບນາງໃນການສະແດງແມ່ນ Gerard Depardieu ເປັນ Louis Leplée, ຜູ້ປະກອບການດົນຕີທີ່ຄົ້ນພົບ Piaf; Clotilde Courau ໃນພາລະບົດບາດຂອງແມ່ນັກສິລະປິນແລະ Jean-Pierre Martins ໃນຖານະນັກມວຍ Marcel Cerdan, ຜູ້ທີ່ມີຄວາມຮັກກັບບົດເພງ diva.