List of Famous people born in Illinois, United States of America

Jeffrey John Hornacek is an American former professional basketball coach and player who is the assistant coach for the Houston Rockets of the National Basketball Association (NBA). He was the head coach for both the Phoenix Suns (2013–2016) and the New York Knicks (2016–2018) of the National Basketball Association (NBA). He played shooting guard in the NBA from 1986 through 2000.

Julianne Phillips is an American model and actress. She began her career as a model in the early 1980s before moving on to acting. She first attracted attention for becoming the first wife of Bruce Springsteen and later for her role as Francesca "Frankie" Reed on the television drama series Sisters (1991–1996).

Joseph Mantello is an American actor and director best known for his work on Broadway productions of Wicked, Take Me Out and Assassins, as well as earlier in his career being one of the original Broadway cast members of Angels in America.

Zoe Perry is an American actress. She is best known for portraying young Mary Cooper in Young Sheldon and for recurring roles on The Family and Scandal.

Karl Malden was an American actor. He was primarily a character actor, who according to Robert Berkvist, "for more than 60 years brought an intelligent intensity and a homespun authenticity to roles in theater, film, and television", especially in such classic films as A Streetcar Named Desire (1951) – for which he won the Oscar for Best Supporting Actor – On the Waterfront (1954), Pollyanna (1960), and One-Eyed Jacks (1961). Malden also played in high-profile Hollywood films such as Baby Doll (1956), The Hanging Tree (1959), How the West Was Won (1962), Gypsy (1962), and Patton (1970).

Frederick Martin MacMurray was an American actor and singer who appeared in more than 100 films and a successful television series during a career that spanned nearly a half-century, from 1930 to the 1970s.

Mary Joe Matalin is an American political consultant well known for her work with the Republican Party. She has served under President Ronald Reagan, was campaign director for George H. W. Bush, was an assistant to President George W. Bush, and counselor to Vice President Dick Cheney until 2003. Matalin has been chief editor of Threshold Editions, a conservative publishing imprint at Simon & Schuster, since March 2005. She is married to Democratic political consultant James Carville. She appears in the award-winning documentary film Boogie Man: The Lee Atwater Story and also played herself, opposite her husband, James Carville, John Slattery, and Mary McCormack in the short lived HBO series K Street.

Tom Berenger is an American television and motion picture actor. He was nominated for the Academy Award for Best Supporting Actor for his portrayal of Staff Sergeant Bob Barnes in Platoon (1986). He is also known for playing Jake Taylor in the Major League films and Thomas Beckett in the Sniper films. Other films he appeared in include Looking for Mr. Goodbar (1977), The Dogs of War (1980), The Big Chill (1983), Eddie and the Cruisers (1983), Betrayed (1988), The Field (1990), Gettysburg (1993), The Substitute (1996), One Man's Hero (1999), Training Day (2001), and Inception (2010).

Larenz Tate is an American film and television actor. Tate is best known for his roles as O-Dog in Menace II Society and as Councilman Rashad Tate in Power. Tate's other films and television series include the films Dead Presidents, Love Jones, A Man Apart, Crash, Waist Deep, Ray and the television series Rush and Game of Silence.

Shani Earl Davis is an American former speed skater.