Rachel Grate: Rachel Grate. Actress: Crazy Ex-Girlfriend. As an accomplished stage and film actress and President of Grate Artists, Inc., Rachel Grate has been entertaining Los Angeles audiences for the majority of her life. She's best known for playing Beth Novelli in the CBS drama First Monday alongside Joe Mantegna and Linda Purl. Grate was nominated for a Young Artist Award for her guest star performance in the television series ER, and...
