Thelonious

Thelonius is a student at West Springfield Elementary School.

Role in The Simpsons
In the Lisa's Day segment of Trilogy of Error Lisa tries to bring her science experiment Linguo to school but misses the bus. Lisa's bike is missing and Marge has to take Homer to the hospital after his thumb is cut off. Anyway Lisa asks Krusty for a ride to school, however, Mr. Teeny drives Lisa to West Springfield Elementary School instead. There Lisa realizes she is in the wrong school and she meets Thelonius. Lisa quickly falls in love with him and the two dance until Lisa has to get going. He hasn't appeared in any other scenes.