GP
Guillermo Pfening Filmography
| 2025 | Spartans: A True Story (TV Series) · as Coco |
| 2023 | Electrophilia · as Jano |
| 2023 | Planners (TV Series) · as Andy Garrison |
| 2022 | Welcome to Eden (TV Series) · as Erik |
| 2021 | Camila Comes Out Tonight · as School Director |
| 2021 | Fever Dream · as Marco |
| 2021 | Bahía Blanca · as Mario |
| 2021 | 10 Palomas · as Félix |
| 2020 | The Paramedic · as Ricardo |
| 2020 | Alma Pura · as Raúl |
| 2020 | Submersos (TV Series) · as Moretti |
| 2019 | Foodie Love (TV Series) · as Él |
| 2019 | |
| 2019 | To Kill the Dragon · as Facundo |
| 2019 | The Big Love Picture · as Alejandro |
| 2019 | El Bosque de los Perros · as Gastón |
| 2018 | El otro verano · as Rodrigo |
| 2018 | Eterno Paraíso · as Carlos |
| 2018 | My Best Friend · as Andrés |
| 2018 | Amando a Carolina · as Diego |
| 2017 | Nobody's Watching · as Nico |
| 2017 | Supermax (AR) (TV Series) · as Rex Pardo |
| 2017 | La señora Haidi · as Pablo |
| 2017 | Señora Haidi · as Pablo |
| 2016 | Benavidez's Case · as Pablo Benavídez |
| 2016 | Dolores · as Jack |
| 2016 | Time Sweep · as Franco |
| 2015 | |
| 2015 | Cromo (TV Series) · as Diego |
| 2015 | Homúnculo · as Guillermo |
| 2015 | La parte ausente · as Victor |
| 2014 | The Boss, Anatomy of a Crime · as Marcelo Di Giovanni |
| 2014 | Atlántida · as Ignacio |
| 2014 | |
| 2014 | |
| 2014 | |
| 2013 | The German Doctor · as Klaus |
| 2013 | Farsantes (TV Series) · as Franco Nazarre |
| 2013 | |
| 2012 | No te enamores de mí · as Martín |
| 2011 | The Queen of the South (2011) (TV Series) · as Gregorio Ocampo |
| 2010 | Maltratadas (TV Series) · as Cast |
| 2010 | Belgrano · as Terranova |
| 2009 | The Last Summer of La Boyita · as Héctor |
| 2009 | Paco · as Nacho |
| 2009 | Ciega a Citas (TV Series) · as Michael |
| 2009 | |
| 2009 | Valientes (TV Series) · as Benjamín Casares |
| 2008 | Vidas Robadas (TV Series) · as Mateo Ferro |
| 2008 | Perfect Future · as Gastón |
| 2007 | El resultado del amor · as Martin |
| 2007 | |
| 2006 | Born and Bred · as Santiago |
| 2005 | Like a Crashed Plane · as Drugstore Clerk |
| 2004 | The Desire (TV Series) · as Luis |
| 2003 | Family Affairs (TV Series) · as Claudio Thompson |
| 2001 | Rodrigo, la película · as Ezequiel |
| 1998 | Foolish Heart · as Godoy (joven) |
| 1998 | Verano del 98 (TV Series) · as Gringo |
| 2010 | Pura Química (TV Series) · as Self - Guest |
| 1995 | Caiga quien caiga - CQC (TV Series) · as Self |
| 1991 | Movie Days (TV Series) · as Self - Interviewee |
| 1968 | Almorzando con Mirtha Legrand (TV Series) · as Self - Guest |