The serial "Annette" ran during the third and final year of "The Mickey Mouse Club" (1955-1958). It consisted of 19 episodes: 1. The Newcomer Feb 11, 1958 2. Annette Meets Jet Feb 12, 1958 3. An Invitation Feb 13, 1958 4. The Escort Feb 14, 1958 5. The Party Feb 17, 1958 6. Paying the Piper Feb 18, 1958 7. The Missing Necklace Feb 19, 1958 8. What Happened at School Feb 20, 1958 9. Almost a Fight Feb 21, 1958 10. Steady Gets an Idea Feb 24, 1958 11. The Explosion Feb 25, 1958 12. The Turned Down Invitation Feb 26, 1958 13. Annette Makes a Decision Feb 27, 1958 14. The Hayride Feb 28, 1958 15. The Barbecue Mar 3, 1958 16. The Fight Mar 4, 1958 17. The Farewell Letter Mar 5, 1958 18. Mike to the Rescue Mar 6, 1958 19. The Mystery is Solved Mar 7, 1958
When Laura stands up to play Spin the Bottle, she isn't wearing her necklace. In the next shot, she's wearing it.