- Alfonso Ribeiro (Self - Host)
- Julianne Hough (Self - Host)
- Derek Hough (Self - Judge)
- Carrie Ann Inaba (Self - Judge)
- Bruno Tonioli (Self - Judge)
Episode: Week 1 Fall 2017
Air Date: 2017-09-18
Each couple will perform a salsa, foxtrot, tango or cha cha, vying for America’s vote for the first time. No couples will be eliminated on week 1, and they will all advance to week two of the competition.