Good luck to them all, especially Mr. T!!

Dancing With the Stars season 24: And the celebrities are…

A Cheerio, a Beverly Hills housewife, two former Olympians, and a repeat visitor to The Love Boat are among the 12 celebrities who’ll grace the ballroom of ABC’s Dancing with the Stars this season, as announced on Good Morning America Wednesday.

And the men have reason to worry: Several of the women have lots of dance (and acrobatic) experience. Once again, it always helps to have earned a few Olympic medals.

Here are the season 24 celebrities and their partners, announced this morning on Good Morning America:

Pro bull rider Bonner Bolton, with Sharna Burgess
Former SNL comedian Chris Kattan, with Witney Carson
Former MLB catcher David Ross, with Lindsay Arnold
Real Housewives of Beverly Hills star Erika Jayne, with Gleb Savchenko
Glee star Heather Morris, with Maksim Chmerkovskiy
Actor Mr. T, with Kym Herjavec
Olympic skater Nancy Kerrigan, with Artem Chigvintsev
Fifth Harmony member Normani Kordei, with Valentin Chmerkovskiy
NFL running back Rashad Jennings, with Emma Slater
Olympic gymnast Simone Biles, with Sasha Farber
The Bachelor’s Nick Viall, with Peta Murgatroyd
Spanish-American entertainer (and frequent Love Boat guest star) Charo, with Keo Motsepe

The season 24 premiere will mark the 400th episode of DWTS. It will air on March 20, 8-10 p.m. ET on ABC.