The Biggest Loser Cast


Result: 11 Speakers Found

Dr. Alexa Altman

Gentle, Nurturing, Curious and Open

Dr. Alexa Altman has a gentle, nurturing approach to therapy, where her goal is to connect clients to their own sense of resilience and their unique internal healing resources. Alexa…


Dr. Michael Dansinger

Dietary & Lifestyle Counselor for "The Biggest Loser"

Michael Dansinger, MD is a nationally recognized expert in dietary and lifestyle coaching for weight loss and related medical problems. He is the nutrition doctor for NBC's hit primetime series…


Cheryl Forberg

New York Times Best-Selling Author, a James Beard Award-Winning Chef, and the Nutritionist for The Biggest Loser

Cheryl Forberg, RD, is a James Beard award-winning chef and a New York Times bestselling author. In 2011 she was named as one of America’s 100 Most Influential People in…


Zina Garrison

Formerly One of the Best Female Tennis Players & Member of the U.S. Olympic Team; Contestant on "The Biggest Loser"

An African American and the youngest of seven children, Zina Garrison started playing tennis at the age of 10 and entered her first tournament at the age of 12. Her…


Bob Greene

Exercise Guru & Best-Selling Author

Bob Greene is an exercise physiologist and certified personal trainer specializing in fitness, metabolism, and weight loss. He's been a frequent guest on The Oprah Winfrey Show and appeared on…


Bob Harper

Fitness Expert, Author and Personal Trainer. Now Host of The Biggest Loser

Bob Harper has skyrocketed from being one of the most in-demand fitness specialists in the Los Angeles area to becoming one of the most recognized and popular lifestyle personalities in…


Dr. Robert Huizenga

Dr. H is a Top Fitness & Health Expert .who Featured as a leading medical expert in both film and TV, including the hit NBC show 'The Biggest Loser.'

Robert Huizenga (better known simply as Dr. H), is an Associate Professor of Clinical Medicine at UCLA. He is the author of multiple scientific abstracts and papers on the aggressive…


Kim Lyons

Fitness Expert, Former Trainer on "The Biggest Loser"

With over 17 years of experience as a personal trainer, Kim Lyons – former IFBB Pro Fitness competitor and trainer on NBC’s hit show, The Biggest Loser – has quickly…


Jillian Michaels

Health Fitness Guru on NBC's hit series "The Biggest Loser."

Jillian Michaels is the foremost fitness expert in the world and a renowned life coach.Committed to helping people to be the best versions of themselves and to live their happiest…


Dolvett Quince

Best-Selling Author and Fitness Guru and Trainer from "The Biggest Loser"

Dolvett Quince is a force of nature. As a veteran health and fitness expert and one of the trainers on The Biggest Loser, Quince has dedicated himself to “helping people…


Alison Sweeney

Dramatic Actress, Reality Show Host, Director and Author

Alison Sweeney is a dramatic actress, reality show host, director and author. Sweeney is best known for her portrayal of Samantha "Sami" Brady on NBC's long running Days of Our…