204K views · 5.2K reactions | That Scooby Doo parody of Scream which wildly had Casey Kasem, who voices Shaggy, as the "killer" since just a few years later, Matthew Lillard, one of the Scream killers, would go on to portray the live-action Shaggy! #scoobydoo #scream #caseykasem #shaggy #matthewlillard | Nostalgic Nebula | Facebook

NOW LIVE IN THE EAST: In the 70s, 80s and 90s, Casey Kasem was everywhere, from counting down the top radio hits to voicing Shaggy in “Scooby Doo.” Now his family is at war with each other, fighting to preserve his legacy. https://cbsn.ws/32YAscv | 48 Hours