S2E16 - Appa's Lost Days Sep 2 Written By Elijah Millen S2E16 - Appa's Lost Days Elijah Millen, Peter Kang, and Nikki Guillery Elijah Millen
S2E16 - Appa's Lost Days Sep 2 Written By Elijah Millen S2E16 - Appa's Lost Days Elijah Millen, Peter Kang, and Nikki Guillery Elijah Millen