Note in “Unfinished Business”

The episode makes homages to 17 different movies: The Little Mermaid, My Neighbor Totoro, Singin' in the Rain, The Sound of Music, Titanic, Modern Times, Twilight, Rocky, Inception, O Brother, Where Art Thou?, North by Northwest, Starsky & Hutch, 2001: A Space Odyssey, The Wizard of Oz, Fast & Furious, The Thing and Beauty and the Beast.