The "Dancing with the Stars" cast opens the 24th season with a bang. (ABC)Fifth Harmony member Normani Kordei & Valentin Chmerkovskiy dance the Quickstep. (ABC)Olympic medalist Nancy Kerrigan & Artem Chigvintsev dance the Viennese Waltz. (ABC)Former "Saturday Night Live" star Chris Kattan & Witney Carson dance the Cha Cha. (ABC)Bull rider Bonner Bolton & Sharna Burgess dance the Cha Cha. (ABC)The Bachelor Nick Viall & Peta Murgatroyd dance the Cha Cha. (ABC)Former "Glee" actress Heather Morris & Maksim Chmerkovskiy dance the Viennese Waltz. (ABC)Pop icon Charo & Keo Motsepe dance the Salsa. (ABC)Signer and "Real Housewife" Erika Jayne & Gleb Savchenko dance the Salsa (ABC)Football player Rashad Jennings & Emma Slater dance the Cha Cha. (ABC)World Series champion David Ross & Lindsay Arnold dance the Quickstep. (ABC)"A-Team" star Mr. T & Kym Herjavec dance the Cha Cha. (ABC)Olympic gold medalist Simone Biles & Sasha Farber dance the Tango. (ABC)The wait is over! Season 24 of "Dancing with the Stars" has begun.This year's stars feature the Bachelor, a World Series hero, two Olympic medalists and a cultural pop icon. Here's a look at the first dances from the DWTS premiere.