Gustavo Alfredo Santaolalla is an Argentine composer. He has been a collaborator with acclaimed director Alejandro González Iñárritu, composing the first four psychological drama films Iñárritu directed. He is known for his work on The Last of Us franchise, having composed the original scores for the video games The Last of Us (2013) and The Last of Us Part II (2020), and for his work on the HBO adaptation, having created the theme music and co-scored the soundtrack with David Fleming. His other notable work includes writing the themes for television series such as the American satirical romantic dramedy series Jane the Virgin (2014–2019), the MBC 4 satirical romantic dramedy series Miss Farah (2019–2022), an Arabic adaptation of Jane the Virgin, and Making a Murderer (2015–2018). He won Academy Awards for Best Original Score in two consecutive years, first for Brokeback Mountain (2005) and then Babel (2006).

Alejandro González Iñárritu is a Mexican filmmaker. He is primarily known for making modern psychological drama films about the human condition. His projects have garnered critical acclaim and numerous accolades including four Academy Awards with a Special Achievement Award, three Golden Globe Awards, three BAFTA Awards, two Directors Guild of America Awards. His most notable films include Amores perros (2000), 21 Grams (2003), Babel (2006), Biutiful (2010), Birdman (2014), The Revenant (2015), and Bardo (2022).