1 | Gabriel Vincent | Samson | A photojournalist. Aka: Gabe. |
2 | Lucy Carter | Maxwell | An associate producer. Aka: Luce; Lu. |
| Adam | Greenberg | Gabriel's college roommate. |
| Scott | | Adam's friend. |
| Justin | Kim | Gabriel's friend. |
4 | Stephanie | | Gabriel's ex-girlfriend. |
5 | Jason | | Lucy's brother. Aka: Jay. |
6 | Kate | | Lucy's bestfriend. |
| Darren | | Lucy's husband. |
| Alexis | | One of Lucy's close friends. |
| Julia | | One of Lucy's close friends. |
9 | Tom | | Kate's husband. |
11 | Gideon | | Gabe's friend. |
| Rachel | | A girl who works at a restaurant. |
16 | Pete | | Gabe's acquaintance |
| Phil | | Lucy's officemate. |
22 | Kevin | | Lucy's acquaintance. |
| Sara | | Kevin's wife. |
23 | Vanessa | | Jason's wife. |
| Jocelyn | | Jason's ex-girlfriend. |
24 | Sabrina | | Alexis's friend. |
28 | Corgis | | A dog. |
30 | Gavin | | Darren's close friend. |
| Arjit | | Gavin's friend. |
32 | George | | Lucy's uncle. |
35 | Frank | | Darren's cousin. |
37 | Brad | | Darren's friend. |
| Tracey | | Brad's wife. |
38 | Liz | | Kate's sister. |
39 | Annie | | A dog. |
41 | Raina | | A journalist. |
44 | Alina | Alexandrov | Gabe's girlfriend. |
45 | Christopher | Morgan | Jay's colleague. Aka: Chris |
47 | Jackie | | A make-up-artist. |
51 | Violet | | Darren's grandmother. |
| Anne | | Lucy's great-aunt. |
| Violet Anne | Maxwell | Lucy and Darren's daughter. |
52 | Victoria | | Kate's daughter. |
55 | Maria | | Violet's nanny. |
57 | Liam | | Lucy's son. |
63 | Vivian | | Mateo's mother. |
| Mateo | | A child who had a coxsackie's virus. |
64 | Melissa | | Violet's teacher. |
67 | Linda | | A real estate agent. |
| Josh | | Darren's colleague. |
| Samantha | | Kate's daughter. |
74 | Eric | Weiss | Executive editor at The Associated Press. |
76 | Yaov | Shamir | Gabe's neurologist. |
| Dafna | Mizrahi | The intensive care doctor. |
| Shoshana | Ben-Ami | A social worker. |