Jonathan Haagensen (Rio de Janeiro, 1983) is a Brazilian actor known for his performance in the acclaimed film *City of God* (Cidade de Deus, 2002). In the role of Cabeleira (Shaggy), he masterfully embodied the complexity and brutality of life in the favelas, establishing himself as an emerging talent.

Among his other significant works is *Lower City* (Cidade Baixa, 2005), where he continued to explore characters grappling with difficult realities. Haagensen is often cast in roles that explore social marginalization and resilience. His acting style is characterized by a natural intensity and the ability to imbue depth and humanity into characters often on the fringes of society, balancing vulnerability and strength. His cinematic career has contributed to bringing authentic stories of contemporary Brazil to the screen.