American Dad Wikia

Rhea Perlman (born March 31, 1948) is an American actress, best known for her role as Carla Tortelli on the sitcom Cheers and was married to Danny DeVito. DeVito and Pearlman would separate in 2012.

In "Great Space Roaster", Steve reads a passage from Roger's diary during his roast that equates diarrhea with Rhea Perlman.

Roger claims Steve folded faster than a chain of Rhea-themed restaurants named "Diarrhea Perlman" in "The Unbrave One".

Perlman provides the voice of the old stripper in "Finger Lenting Good".