Bad Girls Club (season 1)
The first season of the Bad Girls Club debuted on December 5, 2006, and concluded on April 24, 2007, followed by two specials. Production of the season began in June 2006, and was located in Los Angeles, California.
Cast
The season began with seven original bad girls, of which two left voluntarily and two were removed by production. Three replacement bad girls were introduced in their absences later in the season.| Name | Age | Hometown | Replaced |
| Aimee Landi | 24 | Philadelphia, Pennsylvania | rowspan="7" |
| Jodie Howell | 29 | Baltimore, Maryland | - |
| Kerry Harvick | 31 | Nashville, Tennessee | - |
| Leslie Ramsue | 24 | Atlanta, Georgia | - |
| Hripsime "Ripsi" Terzian | 23 | Watertown, Massachusetts | - |
| Tyla "Ty" Colliers | 25 | Atlanta, Georgia | - |
| Zara Sprankle | 22 | Cicero, New York | - |
| DeAnn Witt | 24 | Dallas, Texas | Hripsime |
| Joanna "JoJo" Hernandez | 23 | Sacramento, California | Tyla |
| Andrea Laing | 26 | High Point, North Carolina | Leslie |