| Music Video | Sump'n Claus |
| Martin Freeman | ... | Marcus Yonks |
| Vanessa Bayer | ... | Sheila |
| Aidy Bryant | ... | Mrs. Claus#2 |
| Bobby Moynihan | ... | Santa Claus#1 |
| Jay Pharoah | ... | guy |
| Cecily Strong | ... | singer |
| Kenan Thompson | ... | Sump'n Claus |
| Beck Bennett | ... | boss |
| Pete Davidson | ... | guy |
| Kyle Mooney | ... | guy |
| Sasheer Zamata | ... | singer |