- The polka-dot donkeys resemble Molasses, Tyrone's donkey from Horsing Around.
- This episode is included on the Movers & Shakers DVD.
- Each time Tyrone yells, "CLOWNS!", the screen zooms backwards a couple times.
- This episode uses many live-action objects, such as Big City. This is the first out of two times in The Backyardigans series in which a live-action object is shown (with the second time being in To the Center of the Earth).
- "Honk-honk!" (clown horn)
- Carl Stalling/Circus music