"Not So Jolly" episode
OMG! That episode SUCKED! The worst one by far! There was no plot in that episode whatsoever! It's as if the writers got lazy and said, "hey, why don't we find a way just to put a bunch of flashbacks and make THAT our next episode?" "Great idea!"
I was at least expecting the counselor to be a big surprise .. like... him being Santa himself. But nope. He was never shown his real face and wasn't shown an alter identity.