Guillermo Pfening
- Born
- 9 December 1978 (age 47)
- Place of birth
- Marcos Juárez, Córdoba Province, Argentina
- Known for
- Actor
Guillermo Pfening was born on 9 December 1978 in Marcos Juárez, Córdoba Province, Argentina. He is an actor and writer, known for Nobody's Watching (2017), The German Doctor (2013) and El resultado del amor (2007).
