Thread:ARTaylor/@comment-9062666-20160101033954/@comment-122823-20160104061213

Wikipedia says she voiced for the first three seasons. It's possible she recorded enough dialogue for those episodes before her death. It's not uncommon for voice actors to record several episodes worth at once. If the show had season three written already she may have recorded it before her death. It's also possible she is credited for reused footage and/or dialogue. I don't currently have access to my copies of the episodes to figure it out for certain.