The Knights of Scramalot are a quartet of Grouches, from the hit Grouch musical, Scramalot, the Sesame Street parody of the Monty Python musical Spamalot. According to Oscar, the play it so rotten it won 10 Groany Awards.
In the sketch, these Grouches put on their rendition of the musical Scramalot. However, the musical numbers are frequently interrupted by the Grouches' inability to rhyme. In the end, instead of continuing the play, the Knights continue to argue with each other all at once.