Stephanie Hsu is an American actress and singer known for her versatile performances in theater, television, and film. She gained widespread recognition for her role as Joy Wang in the critically acclaimed film Everything Everywhere All at Once, which showcased her talent in both comedy and drama. In addition to her film work, Hsu has appeared in various television series, including The Marvelous Mrs. Maisel, where she played the character Mei Lin. Her background in musical theater has also contributed to her dynamic performances, making her a prominent figure in the entertainment industry.