The 23rd season of "Dancing With The Stars" includes a star-studded celebrity cast, including two gold medal Olympians, a multi-Grammy award-winning artist, a country music star, an IndyCar driver, and the former governor of Texas, among others. Both Tom Bergeron and Erin Andrews return as hosts, with Carrie Ann Inaba, Len Goodman, and Bruno Tonioli returning as judges. After a one-season hiatus, Julianne Hough also returns to the judges' table this season, along with a number of celebrity guest judges. Derek Hough, Emma Slater, Maksim Chmerkovskiy, and Cheryl Burke all return as professionals after taking hiatuses. They join six professionals from the previous season and also welcome new pro Jenna Johnson.