Tom Lehrer

Has 3 songs in the following movies and television shows

The Elements (Music By Sir Arthur Sullivan)
The Elements (Music By Sir Arthur Sullivan)
Gus stops by the lab and finds Gale singing along to the music on his headphones; Gale goes back to singing after Gus leaves.
Be Prepared
Be Prepared
The Elements
The Elements
Gilmore Girls - Poster
Sung on the bus.
Apple Music