Talk:Ashley Johnson/@comment-75.76.204.231-20191005190209/@comment-2001:16B8:18FC:A100:549C:AFF4:236C:CA8-20191117093439

You can find that info on the “Yasha Nydoorin” page here, under Episode appearances. It lists all of the eps Yasha appears in, but details when Yasha is played by Ashley and when the rest of the cast jumps in in Ashley’s absence.