Laila Amaria Ali is an American television personality and retired professional boxer who competed from 1999 to 2007. During her career, from which she retired undefeated, she held the WBC, WIBA, IWBF and IBA female super middleweight titles, and the IWBF light heavyweight title. Ali is widely regarded by many within the sport as one of the greatest female professional boxers of all time. She is the daughter of boxer Muhammad Ali.
Lisa Valerie Kudrow is an American actress. She rose to international fame for her role as Phoebe Buffay in the American television sitcom Friends, which aired from 1994 to 2004. The series earned her Primetime Emmy, Screen Actors Guild, Satellite, American Comedy and TV Guide awards. Phoebe has since been named one of the greatest television characters of all time and is considered to be Kudrow's breakout role, spawning her successful film career.
Alison Ann Sweeney is an American actress, reality show host, director and author. Sweeney is best known for her portrayal of Samantha "Sami" Brady on the NBC soap opera Days of Our Lives, a role she played under contract with the show from January 6, 1993 to October 30, 2014. In this role, she earned a Daytime Emmy Award nomination, four Soap Opera Digest Awards and a Fan Voted Daytime Emmy Award. After making sporadic appearances since then, she returned as a series regular in 2021. In 2007, she became the host of The Biggest Loser in its fourth season, and left the series at the end of the 16th season in 2015.
The Biggest Loser is an American competition reality show that initially ran on NBC for 17 seasons from 2004 to 2016 before moving to USA Network in 2020. The show features obese or overweight contestants competing to win a cash prize by losing the highest percentage of weight relative to their initial weight.
Jillian Michaels is an American fitness expert, certified nutritionist, businesswoman, media personality, and author. She is best known for her appearances on NBC series such as The Biggest Loser. She has also made an appearance on the talk show The Doctors. In 2015, she hosted and co-judged a series on Spike titled Sweat, INC. In 2016, her reality television series Just Jillian premiered on E!.
Ajay Rochester is an Australian actress, author and producer. She was the host of the Australian version of reality weight-loss television series The Biggest Loser, for which she hosted a total of four series between 2006 and 2009.
The Biggest Loser is the third season of the NBC reality television series entitled The Biggest Loser. The third season premiered on September 20, 2006 with fifty overweight contestants, each competing to lose the most weight. However, first, the group would be narrowed down to 14 after the trainers each selected seven competitors for their teams. The show was hosted by comedian Caroline Rhea. Bob Harper and Kim Lyons were the two personal trainers, with Bob leading the blue team and Kim leading the red team. The show's opening theme song was "Proud" by Heather Small. The opening credits showed each contestant in turn, and displayed his or her starting weights. Guest appearance in the season featured Fitness personal trainer Clark Shao.
Michelle Bridges is an Australian personal trainer, author and television personality. From 2007 to 2015, she was a trainer on the Australian version of The Biggest Loser, making her first appearance in the second season.
Robert Harper is an American personal trainer, reality television personality, and writer. He appeared on the American television series The Biggest Loser, a show he later hosted. He was an advisor on The New Celebrity Apprentice.
Michael O'Hearn is an American bodybuilder, personal trainer, actor, and model. He has been featured on over 400 magazine covers, and was Fitness Model of the Year seven times. He appeared as the gladiator "Titan" on the 2008 revival of American Gladiators. O'Hearn is the only individual to be a Gladiator on both the original (1989–1996) and the 2008 series. He is the founder of Power Bodybuilding, a subscription based exercise program.
American Gladiators is an American competition TV show that aired on NBC and Citytv in Canada. Hosted by Hulk Hogan and Laila Ali, the show matches amateur athletes against each other and the show's own "gladiators" in contests of strength, agility, and endurance. It is a remake of the original series of the same name which ran from 1989 to 1996, with elements of the British version of the 1990s. The show was refereed by Al Kaplon, a former American League umpire, who can also be seen as the referee in Dodgeball: A True Underdog Story. Play-by-play narration was handled by Van Earl Wright.
Tiffiny Elizabeth Hall is an Australian personal trainer, author, journalist and television personality best known from television appearances on Gladiators, the morning show The Circle (2010), The Biggest Loser Australia: Families (2011) and The Biggest Loser Australia: Singles (2012).
Cara Castronuova is an American champion boxer, a professional sports announcer, political activist and celebrity fitness trainer. She has won two Golden Gloves championships in Madison Square Garden. She was ranked #2 nationally by USA Boxing. Castronuova also starred as one of the head celebrity trainers on Season 11 of NBC's The Biggest Loser and is a boxing ring announcer.
The Biggest Loser: Battle of the Ages is the twelfth season of the NBC reality television series entitled The Biggest Loser. The contestants competed to win a $250,000 prize, which was awarded to John Rhode, the contestant with the highest percentage of weight lost. It premiered on September 20, 2011. Along with existing trainer Bob Harper, two new trainers joined this season. The 15 contestants this season were divided into three groups of five by their ages: those who are 30 and under were initially trained by Quince, those who are between 31–49 were initially trained by Harper, and those who are 50 and over were initially trained by Kournikova. This season marked the first time since season 5 that America did not have to vote on who would become a finalist. For the first time ever in Biggest Loser history, all 3 finalists were men.
Dolvett Quince is an American entrepreneur, fitness model, actor, and personal trainer. He became widely known for his role as a trainer on the American version of The Biggest Loser from season 12 to season 17.
The Biggest Loser: Second Chances 2 is the fifteenth season of the NBC reality television series entitled The Biggest Loser. The contestants competed to win the $250,000 prize, which was awarded to Rachel Frederickson. It premiered on October 15, 2013. This was the first season to introduce a trainer save, in which each trainer could choose to save one contestant on their team from being sent home as a result falling below the red line.
The Biggest Loser: Temptation Nation is the 17th season of The Biggest Loser which premiered January 4, 2016, on NBC. Dolvett Quince and Jennifer Widerstrom returned as trainers, while former trainer Bob Harper takes over Alison Sweeney as host. The contestants competed to win a $250,000 prize which was awarded to Roberto Hernandez, the contestant with the highest percentage of weight loss.
Evan "The Rocket" Dollard is an American athlete and rock climber. He came to prominence during Season 1 of the rebooted American Gladiators, as the season 1 men's champion. He earned his nickname "Rocket" from his speed in Gladiator competition, taking it as his gladiator name, becoming a Gladiator for season 2 of the rebooted American Gladiators. He has since appeared prominently in the Ninja Warrior franchise; in American Ninja Warrior and the standalone American Ninja Warrior, also using his nickname. Dollard also hosts his own web series, "Ninja Quickies". He has also competed in local editions of Ninja Warrior.
Kai Hibbard is an American activist, social worker, writer, and former reality TV participant, who spoke out about the negative ways in which appearing on The Biggest Loser affected her physical and mental health, along with highlighting the research that shows it also negatively affects viewers. She is a published academic researcher, has been published on XOJane and her Cracked article inspired an off Broadway play, Taught. She has written a fictional account of weight loss reality television, that she self-published in December 2017, and speaks at conferences on the topics of body acceptance, mental health, and weight loss reality television.
