In the Phineas and Ferb episode "Roller Coaster: The Musical", Phineas sings a song named "Hey Ferb":
During the course of the song, different references pop up - I recognize Fiddler on the Roof and Les Mis, but that's it.
What are the references in this song?
Phineas and Ferb wikia lists them quite well:
Throughout the accompanying video, Phineas and Ferb parody well-known musicals. This encompasses Cats, The Phantom of the Opera, Oklahoma!, Singin' in the Rain, Fiddler on the Roof, West Side Story, The Music Man, Les Misérables, The King and I, Chicago and finally, Cabaret.
Here are all those references with images:
Also discussed in this pinterest link.
As same wikia link stated, that song also had this line near the end:
Background singers: Boredom is something up with which I will not put
And Ending a sentence with a preposition "is something up with which I will not put" was famous attribute of Winston Churchill.
