Willard "Bill" Kennedy was an American actor, voice artist, and host of the long-running Detroit based television show "Bill Kennedy at the Movies." Kennedy's voice is heard doing the opening narration of the television series "Adventures of Superman." Kennedy had been a Warner Bros. contract player in the 1940s and appeared in dozens of Hollywood movies from 1941 through 1955. He was often cast as a police officer or detective. Wikipedia
The definitive Wikipedia entry for Bill Kennedy. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Bill_Kennedy_%28actor%29