Week 4: Most Memorable Year

Tom Bergeron

Self - Host

Carrie Ann Inaba

Self - Judge

Bruno Tonioli

Self - Judge

Erin Andrews

Self - Host

Len Goodman

Self - Judge

Sasha Farber

Self - Troupe Dancer

Lindsay Arnold

Self - Troupe Dancer

Jenna Johnson

Self - Troupe Dancer

Julianne Hough

Self - Judge

Henry Byalikov

Self - Troupe Dancer

Keo Motsepe

Self - Partner: Lolo Jones

Sharna Burgess

Self - Partner: Tavis Smiley

Karina Smirnoff

Self - Partner: Randy Couture

Tony Dovolani

Self - Partner: Betsey Johnson

Allison Holker

Self - Partner: Jonathan Bennett

Cheryl Burke

Self - Partner: Antonio Sabato, Jr.

Emma Slater

Self - Partner: Michael Waltrip

Artem Chigvintsev

Self - Partner: Lea Thompson

Peta Murgatroyd

Self - Partner: Tommy Chong

Derek Hough

Self - Partner: Bethany Mota

Val Chmerkovskiy

Self - Partner: Janel Parrish

Mark Ballas

Self - Partner: Sadie Robertson

Witney Carson

Self - Partner: Alfonso Ribeiro

Betsey Johnson

Self - Contestant

Jonathan Bennett

Self - Contestant

Antonio Sabàto, Jr.

Self - Contestant

Michael Waltrip

Self - Contestant

Lea Thompson

Self - Contestant

Tommy Chong

Self - Contestant

Bethany Mota

Self - Contestant

Janel Parrish

Self - Contestant

Sadie Robertson

Self - Contestant

Alfonso Ribeiro

Self - Contestant