Pedro Henrique Müller is a Brazilian actor, playwright, and performer. He graduated from Casa das Artes de Laranjeiras (CAL) and earned a bachelor’s degree in Performing Arts – Theatre Theory from the Federal University of the State of Rio de Janeiro (UNIRIO). Throughout his career, Müller has built an extensive body of work on stage, participating in acclaimed theatrical productions such as A Prova de Fogo (2012), O Tempo e os Conways (2013), O Processo de Kafka (2014), Domínio do Escuro (2015), O Figurante (2016), Como os Peixes Chegaram Ali? (2016), Microteatro: Dependências (2017), As Mil e Uma Noites (2018–2019), Saco de Batata (2022), and Os Irmãos Karamázov (2024–2025). He made his television debut in the Rede Globo telenovela Orgulho e Paixão, marking his entry into national broadcast drama. In cinema, he appeared alongside Paolla Oliveira in Herança de Narcisa, directed by Clarissa Appelt and Daniel Dias. In 2019, Müller collaborated with renowned director Bia Lessa on the musical spectacle Macunaíma – Uma Rapsódia Musical. He later took on the dual role of actor and playwright in the exhibition-performance Como Devo Chorá-los? (2021), an experimental adaptation of Sophocles’ Antigone that blended theatre and visual installation. Beyond the stage and screen, Müller maintains a YouTube channel dedicated to exploring and interpreting classics of world literature and theatre.