| Name | Character | Episodes |
|---|---|---|
| Melissa Barrera | Liv Rivera | 6 |
| Jeff Wilbusch | Danny Summerfield | 6 |
| Juan Pablo Espinosa | Tomás Rivera | 6 |
| Austin Stowell | Sam | 5 |
| Florencia Lozano | Lucia Rivera | 5 |
| Mike Dopud | George | 3 |
| Getenesh Berhe | Ruth | 3 |
| Michelle Choi-Lee | Doctor | 2 |
| Ellie Harvie | Nurse | 1 |
| Francisco Trujillo Avalos-Davidson | Oncology Doctor | 1 |
| Tasha Simms | Gemma | 1 |
| Stephanie Izsak | Scout Leader | 1 |
| Isla Crerar | Tall Girl | 1 |
| Katrina Reynolds | Teacher | 1 |