| 1 | Caretta | Rutledge | Owner of the beach house. aka: Cara. |
| | Linnea Pringle | Rutledge | Cara Rutledge's niece / Palmer and Julia Rutledge's daughter. |
| | Cooper Pringle | Rutledge | Linnea Rutledge's brother / Cara Rutledge's nephew. |
| | Olivia | Rutledge | Cara and
Palmer's mother. Aka: Lovie. |
| | Missy | Bond | Linnea Rutledge's classmate. |
| | Palmer | Rutledge | Linnea and Cooper Rutledge's father. |
| | Brett | | Husband of Cara Rutledge / Deceased. |
| | Emmaline B. | Peterson | Cara Rutledge's best friend. aka: Emmi. |
| | Moutarde | | Cara Rutledge's canary bird. |
| | Carly | Simon | Cara Rutledge's friend. |
| | Flo | Prescott | Olivia Rutledge's best friend. |
| | Hope | | Cara Rutledge's adopted baby. aka: Esperanza. |
| 2 | James | Peterson | Emmi Baker's oldest son / A Surgeon. |
| | John | Peterson | Emmi Baker's son. aka: Uncle Don. |
| | Toy Sooner | Legare | Olivia Rutledge's caretaker. |
| | Heather Wyatt | Stanton | Cara Rutledge's friend. |
| | Elena | | Hope's real mother. |
| 3 | Stratton | Rutledge | Cara and Palmer Rutledge's father / Olivia Rutledge's husband. |
| | Dale | | Linnea Rutledge's high school friend. |
| | Leslie | | Linnea Rutledge's high school friend. |
| | Darby | Middleton | Linnea Rutledge's ex-boyfriend. |
| | Belinda | | Linnea Rutledge's family cook. |
| | Jessica | Linton | Linnea Rutledge's high school friend. |
| | Delancy | | Linnea Rutledge's high school friend. |
| | Lane | | Linnea Rutledge's high school friend. |
| | Ashley | | Linnea Rutledge's high school friend. |
| 4 | Miranda | Prescott | Flo Prescott's mother. |
| | Little | Lovie | Toy Sooner-Legare's daughter. |
| | Danny | Legare | Toy Sooner-Legare's son. |
| | Ethan | Legare | Toy Sooner-Legare 's husband. |
| | Bo | Stanton | Heather Stanton's husband. |
| | | | Sargassum - A big floats of weeds. |
| 7 | Russell | Bennett | A man that Olivia Rutledge falls in love with. |
| | Maddie | | The girl who says Cara Rutledge is the grandmother of Hope. |
| | David | Wyatt | Heather Wyatt-Stanton's father. |
| | Rory | Stanton | Bo and Heather Stanton's son. |
| | Natalie | | David Wyatt's former wife. |
| 8 | Big | Al | The biggest Aligator in the Island. |
| | Judy | Fairchild | The mayor in the Isle of Palms / A real estate agent. |
| | Miss | Sara | Rory Wyatt's nanny. |
| | Leslie | Wyatt | David Wyatt's former wife / Heather Wyatt's mother. |
| 9 | Willa | | A little girl who loves turtles. |
| 12 | Caroline R. | Reutter | Cara Rutledge's former friend in Ashley Hall. |
| | Robert | | David Wyatt's friend in the Isle of Palm. |
| 13 | Billy | Hall | Cara Rutledge's employer in Charleston. |
| 14 | Michelle | Pate | The Head of SCDNR. |
| | Big | Girl | The first turtle that Toy Sooner-Legare rescue. |
| | Kevin | | CEO of SCDNR. |
| 15 | Richie | | John Peterson's surf buddy. |
| | Trey | | John Peterson's surf buddy. |
| 17 | Dr. | Shane | A Veterinarian. |
| 18 | Harold | | A waiter at the Chophouse. |
| 19 | Blake | Legare | Ethan Legare's cousin. |
| | Judy | Fairchild | A woman who greeted Cara Rutledge at the golf club. |
| | | | Hurricane Irma - The Strongest Hurricane. |
| 21 | Dr. | Foster | Cooper Rutledge's doctor. |
| 23 | Sally | Murphy | SCDNR expert. |
| | Bobby | Lee | Rutledge's Family Lawyer. |
