Finding Dory features the voice of an actress from "It's Always Sunny in Philadelphia" who plays what character on that show?
Finding Dory:  The film is a sequel/spinoff to 2003's "Finding Nemo" and features the returning voices of Ellen DeGeneres and Albert Brooks, with Hayden Rolence (replacing Alexander Gould), Ed O'Neill, Kaitlin Olson, Ty Burrell, Diane Keaton and Eugene Levy joining the cast.
i don't know