Casey Kasem was a radio legend as well as the voice of numerous cartoons, certainly some of my favorites being Shaggy and Robin. And as an Archie fan, it's neat to know that he voiced Alexander Cabot III as well on the Josie and the Pussycats cartoons.
I also particularly remember his live action appearances on two different shows- the classic "Dancing to The Max" episode of "Saved By the Bell" and another classic 2 part episode of another show- "Mystery of the Hollywood Phantom" (Parts 1 and 2) of "The Hardy Boys/Nancy Drew Mysteries".
He will definitely be missed. May God comfort his family during this sad time. 
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