| 1 | Elliott | Vanderhaus | Gia's one-night-stand. Father of Gia's baby. aka: Harlan. |
| | Heathcliff | Rushmore | Gia's brother. aka: Rush, Heath. |
| | | | The Heights - A bar owned by Rush and his family. |
| | Lauren | Vanderhaus | Elliott's wife. |
| | Gia | Mirabelli | Rush's girlfriend. Works at The Heights. |
| | Carl | Hammond | Board at Sterling Financial. |
| | Maribel | Stewart | Rush's acquaintance. |
| 2 | Oak | Lee | Rush's friend. Works at The Heights. |
| 3 | Riley | | Gia's friend. |
| | Jenny | | Photographer. Rush's acquaintance. |
| | Robert | Harmon | Vanderhaus's company banker. |
| 5 | Harlan | | Rush's father's dog. |
| | Amanda | | Rush's new neighbor. |
| | Tatia | | Amanda's workmate. |
| | Darren | | Amanda's high school best friend. |
| 7 | Beth | Hurley | Rush's best friend. |
| | Pat | Hurley | Beth's father. |
| | Ann | Hurley | Beth's mother. |
| | Adam | Hurley | Beth's brother. |
| | Owen | | Beth's son. |
| 8 | Tom | | Owen's father. Beth's ex-husband. |
| 9 | Mark | | Beth and Owen's cat. |
| | Jack | | Owen's playmate. |
| 11 | Dr. | Daniels | Gia's doctor. |
| | Tony | Mirabelli | Gia's father. |
| 12 | Leah | Mirabelli | Gia's mother. |
| 13 | Talia | Bernstein | Gia's literary agent. |
| 15 | Dr. | Morris | Edward's doctor. |
| | Naomi | Kirkland | Rich's wife. |
| | Rich | Kirkland | Chef at The Heights. Naomi's husband. |
| 19 | Carly | | Bartender at The Heights. |
| | Dune | Road | Random guy at The Heights. |
| 22 | Melody | Rushmore | Rush's mother. |
| 23 | Min | Lee | Oak's wife. |
| 26 | Joe | Parma | Rush's friend. |
| 27 | Gerald | Horvath | Rush's grandfather's old attorney. |
| 28 | Dr. | Barnes | Gia's OBGYNE. |
| 29 | Angel | | Gia's daughter. |
| EP | Patrick | | Gia and Rush's son. |
