Caren Marsh Doll, 103
There are not too many people left alive who worked on the classic musical movie The Wizard of Oz, but Caren Marsh Doll is one of them. The 99-year-old dancer-turned-actress has appeared in many films throughout her career but preferred to focus much of her attention on her true love: dancing.

Doll, who is well into her 100s, continues to work as a dance therapy instructor in Palm Springs. This just goes to show that if you’re still got it, flaunt it!