User blog comment:SpongeGuy12/What on the upcoming season 3 episodes?/@comment-31541999-20180116234159/@comment-26302585-20180117000456

I have a feeling they might have Catherine Taber voice Carol, but she'll use a voice different from Lori. Kinda like how Hynden Walch voiced both Starfire and Blackfire, or how Billy West voiced Doug Funny and Roger.