Margaret Moran Cho (Korean: 조모란; born December 5, 1968) is an American stand-up comedian, actress, LGBT social activist, and musician. She is best known for her stand-up routines, through which she critiques social and political problems, especially regarding race and sexuality. She rose to prominence after starring in the ABC sitcom All-American Girl (1994–95), and became an established stand-up comic in the subsequent years.