Contestants include Olympic gymnast Simone Biles, professional bull rider Bonner Bolton, Charo, The Real Housewives of Beverly Hills' Erika Jayne, ex-Jacksonville Jaguars running back Rashad Jennings, Saturday Night Live's Chris Kattan, Olympic figure skater Nancy Kerrigan, Fifth Harmony’s Normani Kordei, Glee's Heather Morris, ex-Chicago Cubs catcher David Ross, and Bachelor Nick Viall.