Liza Mutiara, has been joining Teater Satu since 1999, started from “Perempuan-Perempuan Kesepian” by Frederico Garcia Loorca, “Antigone” by Sophocles with Lampung Students Actor, “Nak” by Iswadi Pratama, “Kapai-Kapai/Umang-Umang” by Arifin C. Noer, “Nostalgia Sebuah Kota” by Iswadi Pratama, “Di Langit Ada Bintang” by Utuy T. Sontani, “Ontosoroh” by Faidza Mardzoeki, “Aruk Gugat” by Iswadi Pratama, “Pelayan” by Jean Genet, “Penagih Hutang” by Anton Chekov, monologues; “Prita Isteri Kita”, “Perempuan Pilihan” by Iswadi Pratama, etc.
As a director of “Kisah Cinta Hari Rabu”, “Pagi Bening”, “Mega-Mega”, “Pada Suatu Hari”, “Barabah”, “Dr. Jawa”, “Monolog 3 Kamar”, “Burung di Langit dan Sekaleng Lem”, “Kongres Unggas”, “Aruk”, “Romeo and Juliet”, “Prita Isteri Kita”, etc.
As a writer in Tujuh Carik Perca Antalogy, and  as a costum and make up artist in “Antropodipus” (Sophocles), Directed by Iswadi Pratama in 2018.

Bergabung di teater satu sejak 1999, memulai pementasan pertama dengan naskah “Perempuan-Perempuan Kesepian” (Frederico Garcia Loorca), “Antigone” (sophocles) bersama Serikat Aktor Pelajar Lampung, “Nak”  (Iswadi pratama), “Kapai-Kapai/Umang-Umang” karya Arifin C. Noer, “Nostalgia Sebuah Kota” karya Iswadi Pratama, “Di Langit Ada Bintang” by Utuy T. Sontani, “Ontosoroh” by Faidza Mardzoeki, “Aruk Gugat” by Iswadi Pratama, “Pelayan” karya Jean Genet, “Penagih Hutang” karya Anton Chekov, monolog; “Prita Isteri Kita”, “Perempuan Pilihan” karya Iswadi Pratama, dll.  Pernah menyutradarai beberapa naskah Kisah Cinta Hari Rabu”, “Pagi Bening”, “Mega-Mega”, “Pada Suatu Hari”, “Barabah”, “Dr. Jawa”, “Monolog 3 Kamar”, “Burung di Langit dan Sekaleng Lem”, “Kongres Unggas”, “Aruk”, “Romeo and Juliet”, “Prita Isteri Kita”. Sebagai penata kostum/make up di pementasan Antropodipus  (Sophocles) tahun 2018.