contributor Keren DeBerg as an extra in "Are You Okay?"; and Broadway actress Karen Ziemba (a friend of Mackenzie's) as the neurologist. Further complicating matters was the fact that Judy Reyes had recently fractured her pelvis, and so had to film all her scenes sitting down, and not dancing, aside from her number with Donald Faison ("For the Last Time, I'm Dominican"), which was filmed approximately 2 months after the rest of the episode. The bald cap D'Abruzzo wore during the end of the episode took four hours to put on, and she described it as very uncomfortable. Musical numbers The show features ten musical numbers, whose titles appear in the closing credits: "All Right", "Welcome to Sacred Heart", "Everything Comes Down to Poo", "Gonna Miss You, Carla", "The Rant Song", "Options", "When the Truth Comes Out", "Guy Love", "For the Last Time, I'm Dominican", and "Friends Forever/What's Going to Happen". "Welcome to Sacred Heart" "Welcome to Sacred Heart" was composed by Fordham, Marx, and Lopez Fordham considers "Welcome to Sacred Heart" to be Dr. Kelso's song; Kelso (and especially Jenkins' performance of Kelso) being Sacred Heart's Jerry Orbach/Robert Preston-type showman, as in "Lullaby of Broadway" from 42nd Street. "Be Our Guest" from Beauty and the Beast was also cited as an influence. Filming the sequence involved over 50 extras and Busby Berkeley-style top shot kaleidoscopic choreography, which was achieved with a crane-mounted camera. "Everything Comes Down to Poo" "Everything Comes Down to Poo" was composed by Fordham, Marx, and Lopez. The inspiration for the song came when one of the show's medical advisors, Jonathan Doris, shared his observation with Fordham that stool samples seemed to be asked for at hospitals no matter what was being diagnosed. The number was the latter of two music videos released by NBC on YouTube in advance of the episode's airdate — the other video being “Guy Love.” The videos were deleted on YouTube, but have now reappeared on the website. The song's lyrics underwent many changes, in order to find the right level of vulgarity. The initial version was much more “genteel,” while later versions included references to "turtleheads" and other slang for feces; as was the line “It may sound gross, it may sound crass, but we need to see what comes out of your ass”; which was changed to “It may sound gross, you may say shush, but we need to