Main Characters Chloe Waters 2 main appearances Dr. Samantha "Sam" Waters 2 main appearances Angel Brown 2 main appearances John Grant 2 main appearances Nathan Brubaker 2 main appearances Bailey Malone 2 main appearances Grace Alvarez 2 main appearances George Fraley 2 main appearances Jack of All Trades Albert Newquay Frances Malone Donald Lucas Sharon Lesher Rachel Burke