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

William Moseley is an American film actor and musician who has starred in a number of cult classic horror films, including House of 1000 Corpses, Repo! The Genetic Opera and The Devil's Rejects. His first big role was in The Texas Chainsaw Massacre 2 as Chop Top. On the HBO TV series Carnivàle Moseley had a recurring role as camp cook Possum. He has also released records with guitarist Buckethead in the band Cornbugs, as well as featuring on the guitarist's solo work.

Benjamin Libet was a pioneering scientist in the field of human consciousness. Libet was a researcher in the physiology department of the University of California, San Francisco. In 2003, he was the first recipient of the Virtual Nobel Prize in Psychology from the University of Klagenfurt, "for his pioneering achievements in the experimental investigation of consciousness, initiation of action, and free will".

Elizabeth Murray was an American painter, printmaker and draughtsman. Her works are in many major public collections, including those of the Solomon R. Guggenheim Museum, the Hirshhorn Museum and Sculpture Garden, the Museum of Modern Art, the Whitney Museum of American Art, the San Francisco Museum of Modern Art, the Art Institute of Chicago, the Carnegie Museum of Art, and the Wadsworth Atheneum. Murray was known for her use of shaped canvases.

Frank Caliendo Jr. is an American comedian, actor and impressionist, best known for his impersonations on the Fox Network television series MADtv, and as the in-house prognosticator for Fox NFL Sunday. In 2007 and 2008, he performed his impersonations on his own show, Frank TV, which aired on TBS. He is known for his impressions and for his frequent appearances on The Bob & Tom Show. He has released six solo CDs. From 2009 to 2011 he had a show at the Monte Carlo Resort and Casino in Las Vegas.

Captain John Philip Cromwell was the most senior submariner awarded the Medal of Honor in World War II and one of the three submarine officers who received it posthumously. In some ways similar to his fellow honoree, Howard Gilmore, Cromwell consciously chose to sacrifice his own life to safeguard the lives of others, in a combat action which took place in November 1943.

Lee David Loughnane is an American trumpeter, flugelhorn player, vocalist, and songwriter, best known for being a founding member of the rock band Chicago.

Lennington "Len" Small was an American politician. He served as the 26th Governor of Illinois, from 1921 to 1929. He also served as a member of the Illinois state senate from the 16th District from 1901 to 1903 and was Illinois state treasurer, from 1905 to 1907, and from 1917 to 1919. He is known primarily for his corruption.

Frank Lawrence Rosenthal, also known as "Lefty" Rosenthal, was an American professional sports bettor, former Las Vegas casino executive, and organized crime associate. Sam "Ace" Rothstein, the protagonist of Martin Scorsese's film Casino (1995), is based on Rosenthal.

David Bedella is an American actor. He is currently based in London and is best known for his Olivier award-winning roles in Jerry Springer – The Opera, In The Heights and & Juliet.

Stansfield Turner was an admiral in the United States Navy who served as President of the Naval War College (1972–1974), commander of the United States Second Fleet (1974–1975), Supreme Allied Commander NATO Southern Europe (1975–1977), and was Director of Central Intelligence (1977–1981) under the Carter administration. A graduate of University of Oxford and the United States Naval Academy, Turner served for more than 30 years in the Navy, commanding warships, a carrier group, and NATO's military forces in southern Europe, among other commands.