Marc Brugnoni directed, wrote, and composed music for a variety of film inserts on Sesame Street. He was interviewed in Sing! Sesame Street Remembers Joe Raposo and His Music.
His films on Sesame Street include the following:
- "You Can Clean Almost Anything" (First: Episode 0001)
- "Everybody Sleeps"
- "Everybody Eats"
- "Little Things"
- Elmo's World: Noses (filmed a scene with his daughter)