| Blended Family |
| Boss/Employee |
| Boyfriend/Boyfriend |
| Boyfriend/Girlfriend |
| Bromance |
| Brother/Brother |
| Brother/Sister |
| Classmates |
| Co-workers |
| Doctor/Patient |
| Ex-spouse |
| Family |
| Father/Daughter |
| Father/Son |
| Friends |
| Girlfriend/Girlfriend |
| Husband/Husband |
| Husband/Wife |
| Mother/Daughter |
| Mother/Son |
| Neighbors |
|
Person/Dog
For series where there is a human-canine relationship at the center, like “Hudson & Rex.”
|
| Roommates |
| Siblings |
| Sister/Sister |
| Student/Teacher |
| Wife/Wife |