Complex sentence: During the first thirteen episodes Roberta is voiced by Nia Long then in episode fourteen the curious case of Cleveland Jr working at the stool she is voiced by Reagan Gomez-Preston who voices her to this day.
Split into simpler sentences: During the first thirteen episodes Roberta is voiced by Nia Long. Starting in episode fourteen, "The Curious Case of Cleveland Jr Working at the Stool," she is voiced by Reagan Gomez-Preston, who voices her to this day.