Scooby-Doo and Guess Who? Season 1 Episode 10
Attack of the Weird Al-osaurus!
Driving through the Rocky Mountains, the Mystery Inc. gang discovers a sleep-away accordion camp run by none other than Weird Al Yankovic! But there is no accordion joy when a horrible dinosaur (a dreaded allosaurus) attacks the camp.
Guest Stars
'Weird Al' Yankovic
'Weird Al' Yankovic (voice)