LOS ANGELES, Sept. 3 (UPI) -- Jonathan Bennett, Alfonso Ribeiro, Lea Thompson and Bethany Mota have joined the cast of Dancing with the Stars.
Bennett is best known for portraying heartthrob Aaron Samuels in Mean Girls, and Alfonso Ribeiro starred as Carlton Banks on The Fresh Prince of Bel-Air. Thompson appeared as Lorraine Baines in the Back to the Future trilogy of films, and Mota is famous for her YouTube tutorials.
The full list of competitors will be announced Thursday on Good Morning America. Season 19 of Dancing with the Stars returns to ABC on September 15.