This document provides an overview of contemporary Philippine theater in the Calabarzon region. It discusses what theater is, famous performers from Calabarzon like Daisy Avellana and Rolando Tinio, and elements of theater such as performers, the audience, the director, the performance space, visual and non-visual aspects, and the script. The famous performers are discussed in detail regarding their significant contributions to advancing Philippine theater through different productions, plays, and establishing theater organizations.