Larry Lujack (born Larry Lee Blankenburg; June 6, 1940 – December 18, 2013), also called Superjock, Lawrence of Chicago, Charming and Delightful Ol' Uncle Lar, and King of the Corn Belt, was a Top 40 music radio disc jockey who was well known for his world-weary sarcastic style.

[4] His Animal Stories routine came about because WLS was still receiving farm magazines long after the station changed to a rock-music format in 1960.

[5][6] A perfectionist about his work, Lujack would review every word he spoke on the air after each broadcast by listening to an audio cassette skimmer tape which recorded only when the microphone was open.

[9] In 1997, Lujack moved from Palatine, Illinois, to the outskirts of Santa Fe, New Mexico, and, in May 2000, began working again, for then-WUBT (WKSC-FM) in Chicago, via a remote Integrated Services Digital Network (ISDN) link from a New Mexico recording studio, teaming up with Matt McCann who was based in the Chicago studio.

On August 16, 2006, Lujack was terminated with the entire WRLL on-air staff as it was announced that the station's Real Oldies format would cease on September 17, 2006.

After triple coronary artery bypass surgery in 1991, Lujack marked his calendar for the date his doctor told him he could return to the sport.