- Zach Tyler Eisen (Aang (voice))
- Mae Whitman (Katara (voice))
- Jack De Sena (Sokka (voice))
- Dante Basco (Zuko (voice))
- Michaela Jill Murphy (Toph Beifong (voice))
- Dee Bradley Baker (Appa / Momo (voice))
Avatar: The Last Airbender — S2E16
Episode: Appa's Lost Days
Air Date: 2006-10-13
Runtime: 25 min
Overview
Appa's journey from being abducted in the desert to the present is explored.