- Zendaya as K.C. Cooper
- Veronica Dunne as Marisa Miller
- Kamil McFadden as Ernie Cooper
- Trinitee Stokes as Judy Cooper
- Tammy Townsend as Kira Cooper
- Kadeem Hardison as Craig Cooper
- Eris Baker as Diane
- Naomi Grace as Bianca
| To view the Three's a Crowd gallery, click here.
- Zendaya co-wrote the story for this episode.