Kathreen Aziz Khavari (Persian: کاترین خاوری;) is an American actress, writer, and producer who first gained attention when her sketch Brain of Terror, in which she played eleven different characters, went viral after it was featured on Upworthy. She is best known for her role as Patricia on HBO's Insecure, Samantha on HBO's Big Little Lies, and for voicing Ms. Marvel in various Marvel Entertainment animated series and video games. (Via Wikipedia)