She also performed in other productions such as Blood Wedding by Federico García Lorca, as well as Ang Butihing Babae ng Sitsuan and Ang Reyna at Mga Rebelde, both of which were directed by National Artist for Theater Rolando Tinio and produced by Teatro Pilipino.

[3] Ferro also worked with UNESCO’s International Theatre Institute (Philippine Centre) for a rendition of the poem Kung Tuyo na ang Luha mo, Aking Bayan (When your Tears are now Dry, My Country).

[4] Throughout her 54-year career, Ferro worked with acclaimed film directors such as Ishmael Bernal, Lino Brocka and Chito Roño.

[7] She also starred in the Irish horror movie Nocebo (2022), co-starring Eva Green, Mark Strong and Chai Fonacier.

As a result, she missed the premiere of what turned out to be her last film, Ang Mga Kaibigan ni Mama Susan, in May 2023.