Otis Day in 'Animal House' 'Memba Him?!

DeWayne Jessie is best known for playing the "Shama Lama Ding Dong" and "Shout"-singing Otis Day (of Otis Day and The Knights) in the beer-chugging, toga-wearing, float-crashing comedy masterpiece, "National Lampoon's Animal House." DeWayne Jessie…