| Episode credited cast: |
 | Tom Bergeron | - | Himself - Host |
 | Erin Andrews | - | Herself - Host |
 | Len Goodman | - | Himself - Judge |
 | Bruno Tonioli | - | Himself - Judge |
 | Carrie Ann Inaba | - | Herself - Judge |
 | Julianne Hough | - | Herself - Judge |
| Rest of cast listed alphabetically: |
 | Mark Ballas | - | Himself - Partner: Sadie Robertson |
 | Witney Carson | - | Herself - Partner: Alfonso Ribeiro |
 | Val Chmerkovskiy | - | Himself - Partner: Janel Parrish |
 | Who Is Fancy | - | Himself - Performer |
| Rachel Fee | - | Dancer |
 | Ariana Grande | - | Herself - Musical Guest |
 | Derek Hough | - | Himself - Partner: Bethany Mota |
| Bethany Mota | - | Herself - Contestant |
 | Janel Parrish | - | Herself - Contestant |
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