The Sound of Music (1965)/Dexter's Laboratory

Cast

 * Rolfe as Dexter
 * Kurt von Trapp as Dexter's Monkey
 * Maria von Trapp as Dexter's Mom
 * Herr Zeller as Mayor Glory
 * Leisl von Trapp as Dee Dee
 * Captain Georg von Trapp as Dexter's Dad
 * Louisa von Trapp as Mee Mee
 * Friedrich von Trapp as Douglas
 * Brigitta von Trapp as Lalava
 * Marta von Trapp as Pony Puff Princess
 * Gretl von Trapp as Lee Lee
 * Baroness Elsa Schraeder as Agent Honeydew