The Sound of Music (1965)/Adventure Time

Cast

 * Maria von Trapp as Princess Bubblegum
 * Captain George von Trapp as Finn
 * Baroness Elsa Schraeder as Lady Rainicorn
 * Max Detweiler as Jake
 * Frau Schmit as Fionna
 * Liesl von Trapp as Marceline The Vampire Queen
 * Rolfe as Death
 * Friedrich von Trapp as Cinnamon Bun
 * Kurt von Trapp as The Lich
 * Brigitta von Trapp as Cake
 * Marta von Trapp as Ice Cream Lady
 * Gretl von Trapp as Young Princess Bubblegum
 * Herr Zeller as Beemo
 * and more