Rachel Bloom is an American comedian and musician. She is best known for co-creating and starring in dark musical comedy series, Crazy Ex-Girlfriend (see: Crazy Ex-Girlfriend Cast), as well as voicing Queen Barb in Trolls: World Tour. Rachel has also worked as a writer for a variety of different comedies, most notably Robot Chicken. Rachel's solo discography is mostly comprised of one off singles with a couple of albums. Her comedy is in-your-face and often comments on real world social issues.