Kemal Amin Casey Kasem is a former American radio personality and voice actor, known for being the host of the nationally syndicated Top 40 countdown show American Top 40 and for playing the character Shaggy in the Saturday morning cartoon franchise Scooby-Doo.
Kasem, Don Bustany and Ron Jacobs founded the American Top 40 franchise in 1970, hosting it from July 4, 1970 to August 6, 1988; and from March 28, 1998 to January 3, 2004. Between January 1989 and early 1998, he was the host of Casey's T...
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