Biography
Don Steele (born Donald Steele Revert; April 1, 1936 – August 5, 1997) was one of the most popular disc jockeys in the United States from the middle of the 1960s until his retirement (for health reasons) in May 1997. He was better known as "The Real Don Steele," a name suggested by his program director, Steve Brown, at KOIL-AM in Omaha, Nebraska. Brown hoped the moniker would click with listeners and make him stand out from other radio personalities. Description above from the Wikipedia article Don Steele licensed under CC-BY-SA, full list of contributors on Wikipedia.
Known For

Gremlins
Rockin' Ricky Rialto (voice)

The Student Teachers

Runaway Daughters
XRAY DJ

Death Race 2000
Junior Bruce

Rock 'n' Roll High School
Screamin' Steve Stevens

Targets
Deejay on Radio (voice) (uncredited)

Eating Raoul
Howard Swine - Swingers Party Host

KISS Meets the Phantom of...
Self

Grand Theft Auto
Curly Q. Brown

The Day the Earth Moved
Disc Jockey