Giancarlo Giuseppe Alessandro Esposito (Italian: [dʒaŋˈkarlo dʒuˈzɛppe alesˈsandro eˈspɔːzito]; born April 26, 1958) is an American actor and director. He is best-known for his portrayal of Gus Fring in the AMC crime drama series Breaking Bad (2009–2011), a role he reprised in the spin-off Better Call Saul (2017–2022). For this role, Esposito won the Critics' Choice Television Award for Best Supporting Actor in a Drama Series twice and earned three nominations for the Primetime Emmy Award for Outstanding Supporting Actor in a Drama Series.
His other television roles include federal agent Mike Giardello in the NBC series Homicide: Life on the Street (1998–1999), Sidney Glass / Magic Mirror in the ABC fantasy series Once Upon a Time (2011–2017), Tom Neville in the NBC series Revolution (2012–2014), Dr. Edward Ruskins in the Netflix series Dear White People (2017–2021), Stan Edgar in the Amazon series The Boys (2019–2026) and The Boys Presents: Diabolical (2022), and Moff Gideon in the Disney+ series The Mandalorian (2019–2023), the last of which earned him two Primetime Emmy Award nominations. He also portrayed Adam Clayton Powell Jr. in the MGM+ series Godfather of Harlem (2019–2023), acted in the HBO drama series Westworld (2016), and starred in the Netflix television series Kaleidoscope (2023), The Gentlemen (2024), and The Residence (2025). In 2025, he also had a guest role in the second season of the crime mystery series Poker Face.
He is also known for his collaboration with Spike Lee, acting in several of his films, such as School Daze (1988), Do the Right Thing (1989), Mo' Better Blues (1990), Jungle Fever (1991) and Malcolm X (1992). His other major films include Taps (1981), King of New York (1990), Bob Roberts (1992), Fresh (1994), The Usual Suspects (1995), Ali (2001), Monkeybone (2001), Last Holiday (2006), Rabbit Hole (2010), Okja (2017), Megalopolis (2024), MaXXXine (2024), and Captain America: Brave New World (2025). He voiced Akela in the live-action remake of The Jungle Book (2016).
Giancarlo Giuseppe Alessandro Esposito was born in Copenhagen, Denmark. He is the son of Giovanni "John" C. Esposito (1931–2002), an Italian stagehand and carpenter from Naples, and Elizabeth "Leesa" Foster (1926–2017), an American opera and nightclub singer from Alabama.
Esposito lived in Rome, Italy, until he was five, when his family moved to the United States, settling in Manhattan, New York City. He attended Elizabeth Seton College in New York and earned a two-year degree in radio and television communications.
Esposito made his Broadway debut in 1968, playing a child opposite Shirley Jones in the short-lived musical Maggie Flynn (1968), set during the New York Draft Riots of 1863. He was among the singers of The Electric Company original theme song and later appeared as Big Bird's camp counselor on Sesame Street. He was also a member of the youthful cast of the Stephen Sondheim–Harold Prince collaboration Merrily We Roll Along, which closed with 16 performances and 56 previews in 1981.
During the 1980s, Esposito appeared in films such as Maximum Overdrive, King of New York, and Trading Places. He also performed in TV shows such as Miami Vice and Spenser: For Hire. He played J. C. Pierce, a cadet in the 1981 movie Taps.
In 1988, he landed his breakout role as the leader ("Dean Big Brother Almighty") of the black fraternity "Gamma Phi Gamma" in director Spike Lee's film School Daze, exploring color relations at black colleges. Over the next four years, Esposito and Lee collaborated on three other movies: Do the Right Thing, Mo' Better Blues, and Malcolm X. During the 1990s, Esposito appeared in the acclaimed indie films Night on Earth, Fresh and Smoke, as well as its sequel Blue in the Face. He also appeared in the mainstream films Harley Davidson and the Marlboro Man with Mickey Rourke, Reckless with Mia Farrow, and Waiting to Exhale starring Whitney Houston and Angela Bassett. In 1996, Esposito was featured in a music video "California" by French superstar Mylène Farmer, directed by Abel Ferrara.
Esposito played FBI agent Mike Giardello on the TV crime drama Homicide: Life on the Street. That role drew from both his African American and Italian ancestry. He played this character during the show's seventh and final season, and reprised the role for its 2000 made-for-TV movie. He had another multiracial role as Sergeant Paul Gigante in the television comedy, Bakersfield P.D.
In 1997, Esposito played the film roles of Darryl in Trouble on the Corner and Charlie Dunt in Nothing to Lose. Other TV credits include NYPD Blue, Law & Order, The Practice, New York Undercover, and Fallen Angels: Fearless.
Esposito has portrayed drug dealers (Fresh, Breaking Bad, King of New York, Better Call Saul, The Gentlemen), policemen (The Usual Suspects, Derailed), political radicals (Bob Roberts, Do the Right Thing), and a demonic version of the Greek god of sleep Hypnos from another dimension (Monkeybone). In 2001, he played Cassius Marcellus Clay Sr. in Ali, and Miguel Algarín, friend and collaborator of Nuyorican poet Miguel Piñero, in Piñero.
In 2002, Esposito was cast as a legal eagle in the David E. Kelley television drama Girls Club. Although the series only lasted one season, and did not garner generally positive reviews, it represented a personal turning point for Esposito, who relayed to The Washington Post: "I started to play bosses. And I realized, 'Oh, okay, this is an opportunity.' It was really a great opening for me to show who I really was. And it's kept going like that."
In 2005, Esposito played an unsympathetic detective named Esposito in the film Hate Crime, which centers upon homophobia as a theme.
In 2006, Esposito starred in Last Holiday as Senator Dillings, alongside Queen Latifah and Timothy Hutton. Esposito played Robert Fuentes, a Miami businessman with shady connections, on the UPN television series South Beach. He appeared in New Amsterdam and CSI: Miami. In Feel the Noise (2007), he played ex-musician Roberto, the Puerto Rican father of Omarion Grandberry's character, aspiring rap star "Rob". In 2008, he made his directorial debut with Gospel Hill, serving also as producer and star of the film.
New York theater credits for Esposito include The Me Nobody Knows, Lost in the Stars, Seesaw, and Merrily We Roll Along. In 2008, he appeared on Broadway as Gooper in an African American production of Tennessee Williams' Pulitzer Prize-winning drama Cat on a Hot Tin Roof, directed by Debbie Allen and starring James Earl Jones, Phylicia Rashad, Anika Noni Rose, and Terrence Howard.
From 2009 to 2011, Esposito appeared in seasons 2 through 4 of the AMC drama Breaking Bad, as Gus Fring, the head of a New Mexico-based methamphetamine drug ring. In the fourth season, he was the show's primary antagonist, and won critical acclaim for this role. He won the Best Supporting Actor in a Drama award at the 2012 Critics' Choice Television Awards and was nominated for an Outstanding Supporting Actor in a Drama Series award at the 2012 Primetime Emmy Awards, but lost to co-star Aaron Paul.
Esposito appeared in the film Rabbit Hole (2010). He also appeared in the first season of the ABC program Once Upon a Time, which debuted in October 2011. He portrayed the split role of Sidney Glass, a reporter for The Daily Mirror in the town of Storybrooke, Maine, who is really a genie trapped in the Magic Mirror, possessed by The Evil Queen in a parallel fairy tale world. Esposito would periodically reprise the role in later seasons as a guest star. Esposito appeared in Revolution as Major Tom Neville, a central character who kills Ben Matheson in the pilot. He escorts a captured Danny to the capital Philadelphia of the Monroe Republic.
Esposito also appeared in Community as a guest star for the episode titled "Digital Estate Planning". He performed again in the fourth season, in the episode titled "Paranormal Parentage". Esposito has additionally appeared in a video of the action role-playing sci-fi first-person shooter game Destiny. Esposito voices antagonist Faraday in the Netflix anime series Cyberpunk: Edgerunners (2022). Esposito also voices Antón Castillo, the main antagonist of the video game Far Cry 6, who was modeled after Esposito's appearance. He was also included in the videogame Payday 2, as the supporting character, then antagonist "The Dentist".