Aidan Quinn

Aidan Quinn (born March 8, 1959) is an American actor. He made his film debut in Reckless (1984) and has starred in over 80 feature films, including Desperately Seeking Susan (1985), The Mission (1986), Stakeout (1987), All My Sons (1987), Avalon (1990), Benny & Joon (1993), Legends of the Fall (1994), Mary Shelley's Frankenstein (1994), Michael Collins (1996), Practical Magic (1998), Song for a Raggy Boy (2003), Wild Child (2008) and Unknown (2011). He also played Captain Thomas "Tommy" Gregson on the CBS television series Elementary (2012–19).

Quinn has received two Primetime Emmy Award nominations for his performances in the television films An Early Frost (1985) and Bury My Heart at Wounded Knee (2007). Highly active in Irish cinema and the United States, Quinn is a four-time Irish Film and Television (IFTA) Award nominee, winning Best Supporting Actor in a Film for the Conor McPherson film The Eclipse (2009).

Aidan Quinn is known for work in acting across film and television. New Release currently presents 30 verified screen credits connected to this profile.

Selected work includes The Lightkeeper (2026), The Gettysburg Address (2025), The Walsh Sisters (2025), Rematch (2024), Blacklight (2022), The American Guest (2021), Stay (2013), Elementary (2012). The recorded credits span 1995 to 2026, including 26 movies and 4 TV shows.

The filmography below lists available titles, release years and known roles. This profile is updated as additional verified information becomes available.