| Name | Age | Hometown | Season | Finish |
| John Lowe | 38 | Dorchester, Massachusetts | Season 9 | |
| Scott Braginton-Smith | 41 | West Harwich, Massachusetts | Season 9 | |
| Lisa Hinds | 48 | Santa Rosa Beach, Florida | Season 9 | |
| Joni Glaze | 44 | Katy, Texas | Season 9 | |
| Wanda Lopez-Rochford | 44 | Smyrna, Georgia | Season 9 | |
| Desiree Cifre | 24 | New York, New York | Season 9 | |
| Danielle Turner | 22 | Staten Island, New York | Season 9 | |
| Dani Torchio | 22 | Staten Island, New York | Season 9 | |
| Dave Spiker | 30 | Manhattan, Kansas | Season 9 | |
| Lori Willems | 25 | Manhattan, Kansas | Season 9 | |
| Lake Garner | 37 | Hattiesburg, Mississippi | Season 9 | |
| Michelle Garner | 36 | Hattiesburg, Mississippi | Season 9 | |
| Fran Lazarus | 61 | Silverthorne, Colorado | Season 9 | |
| Barry Lazarus | 63 | Silverthorne, Colorado | Season 9 | |
| Joseph Meadows | 23 | Fort Smith, Arkansas | Season 9 | |
| Monica Cayce | 23 | Fort Smith, Arkansas | Season 9 | |
| Ray Whitty | 27 | Chicago, Illinois | Season 9 | |
| Yolanda Brown-Moore | 27 | Chicago, Illinois | Season 9 | |
| Eric Sanchez | 27 | Deerfield Beach, Florida | Season 9 | |
| Jeremy Ryan | 26 | Pompano Beach, Florida | Season 9 | |
| B.J. Averell | 26 | Los Angeles, California | Season 9 | |
| Tyler MacNiven | 25 | San Francisco, California | Season 9 | |
| Bilal Abdul-Mani | 37 | Cleveland, Ohio | ' | |
| Sa'eed Rudolph | 39 | Cleveland, Ohio | ' | |
| Vipul Patel | 29 | Windermere, Florida | ' | |
| Arti Patel | 26 | Windermere, Florida | ' | |
| Kellie Patterson | 22 | Columbia, South Carolina | ' | |
| Jamie Hill | 22 | Columbia, South Carolina | ' | |
| Duke Marcoccio | 52 | Warwick, Rhode Island | ' | |
| Lauren Marcoccio | 26 | Warwick, Rhode Island | ' | |
| Tom Rock | 39 | New York, New York | ' | |
| Terry Cosentino | 45 | New York, New York | ' | |
| Peter Harsch | 35 | Laguna Beach, California | ' | |
| Sarah Reinertsen | 31 | Trabuco Canyon, California | ' | |
| David Conley Jr. | 32 | Stone, Kentucky | ' | |
| Mary Conley | 31 | Stone, Kentucky | ' | |
| Erwin Cho | 32 | San Francisco, California | ' | |
| Godwin Cho | 29 | San Francisco, California | ' | |
| Dustin-Leigh Konzelman | 24 | Riverside, California | ' | |
| Kandice Pelletier | 24 | New York, New York | ' | |
| Lyn Turk | 32 | Birmingham, Alabama | ' | |
| Karlyn Harris | 32 | Helena, Alabama | ' | |
| Rob Diaz | 31 | Los Angeles, California | ' | |
| Kimberly Chabolla | 28 | Los Angeles, California | ' | |
| Tyler Denk | 29 | Los Angeles, California | ' | |
| James Branaman | 27 | Los Angeles, California | ' | |
| John Vito Pietanza | 32 | New York, New York | Season 11
| |
| Jill Aquilino | 29 | New York, New York | Season 11
| |
| Kevin O'Connor | 40 | Bayonne, New Jersey | Season 11
| |
| Drew Feinberg | 41 | Staten Island, New York | Season 11
| |
| David Conley Jr. | 33 | Stone, Kentucky | Season 11
| |
| Mary Conley | 32 | Stone, Kentucky | Season 11
| |
| Rob Mariano | 30 | Pensacola, Florida | Season 11
| |
| Amber Mariano | 28 | Pensacola, Florida | Season 11
| |
| Teri Pollack | 53 | Palm City, Florida | Season 11
| |
| Ian Pollack | 54 | Palm City, Florida | Season 11
| |
| Joe Baldassare | 56 | Laguna Niguel, California | Season 11
| |
| Bill Bartek | 53 | Laguna Niguel, California | Season 11
| |
| Uchenna Agu | 42 | Houston, Texas | Season 11
| |
| Joyce Agu | 46 | Houston, Texas | Season 11
| |
| Oswald Mendez | 36 | New York, New York | Season 11
| |
| Danny Jimenez | 41 | Miami, Florida | Season 11
| |
| Charla Baklayan Faddoul | 30 | Towson, Maryland | Season 11
| |
| Mirna Hindoyan | 30 | Towson, Maryland | Season 11
| |
| Dustin Seltzer | 24 | Seattle, Washington | Season 11
| |
| Kandice Pelletier | 25 | New York, New York | Season 11
| |
| Eric Sanchez | 28 | Deerfield Beach, Florida | Season 11
| |
| Danielle Turner | 23 | Staten Island, New York | Season 11
| |
| Ari Bonias | 21 | Fountain Valley, California | Season 12 | |
| Staella Gianakakos | 23 | Fountain Valley, California | Season 12 | |
| Kate Lewis | 49 | Thousand Oaks, California | Season 12 | |
| Pat Hendrickson | 65 | Thousand Oaks, California | Season 12 | |
| Marianna Ruiz | 25 | Miami, Florida | Season 12 | |
| Julia Ruiz | 26 | Miami, Florida | Season 12 | |
| Lorena Segura | 27 | Sherman Oaks, California | Season 12 | |
| Jason Widener | 33 | Sherman Oaks, California | Season 12 | |
| Shana Wall | 32 | Los Angeles, California | Season 12 | |
| Jennifer McCall | 32 | Los Angeles, California | Season 12 | |
| Azaria Azene | 27 | New Orleans, Louisiana | Season 12 | |
| Hendekea Azene | 23 | Torrance, California | Season 12 | |
| Kent "Kynt" Cothron | 31 | Louisville, Kentucky | Season 12 | |
| Jennifer "Vyxsin" Fiala | 29 | Louisville, Kentucky | Season 12 | |
| Nathan Hagstrom | 24 | Fountain Valley, California | Season 12 | |
| Jennifer Parker | 23 | Huntington Beach, California | Season 12 | |
| Nicolas Fulks | 23 | Chicago, Illinois | Season 12 | |
| Don Jerousek | 68 | Elkhorn, Wisconsin | Season 12 | |
| Ronald Hsu | 58 | Tacoma, Washington | Season 12 | |
| Christina Hsu | 26 | Washington, D.C. | Season 12 | |
| T.K. Erwin | 22 | Huntington Beach, California | Season 12 | |
| Rachel Rosales | 23 | Huntington Beach, California | Season 12 | |