Jamie Brewer

Actress Best Known for "American Horror Story"; First Model with Down Syndrome to Walk at NY Fashion Week

Utkarsh Ambudkar

Actor; Best Known for "Pitch Perfect" & "The Mindy Project"

Jessie Close

Co-Founder, Bring Change To Mind (BC2M); Mental Health Advocate & Author

Jessie Pavelka

Fitness Expert; Former Television Host on NBC’s "The Biggest Loser"

Tracie Thoms

TV, Film & Stage Actress; Best Known for "Rent," "Cold Case" and "The Devil Wears Prada"

Christine Ha

First Ever Blind Contestant & Winner of "MasterChef;" Entrepreneur; Restauranteur; Author

Chef Christine Ha on defying odds in the food industry

Ginger Zee

Chief Meteorologist for ABC News, Author & Mental Health Advocate

Chasing Helicity: Through the Storm (The Chasing Helicity Series) (Chasing Helicity Ser...

Bill Klein

Motivational Speaker, Star of TLC's "The Little Couple" & Author of "Life is Short"

Matt McGorry

Actor Known for "Orange is the New Black" & "How to Get Away with Murder;" Feminist & Social Change Advocate

Witney Carson

Emmy-Nominated Professional Dancer from "Dancing with the Stars" and "So You Think You Can Dance"

Kimberly Snyder

Bestselling Author and Nutritionist to the Stars

Rachel Frederickson

Winner of "The Biggest Loser" Season 15

Tracy Pollan

Emmy Award-Nominated Actress & Author, Known for "Family Ties"; Advocate for Parkinson's Disease

Ricky Williams

Former NFL Running Back, Heisman Trophy Winner & Mental Health Advocate

Ari Teman

Award-Winning Comedian & Author

Matt Stutzman

Known as "The Armless Archer"; Current World Record Holder for Longest Accurate Shot in Archery

Nelson Dellis

Founder & CEO of Climb For Memory; USA Memory Champion; Alzheimer's Disease Activist

Michelle Gielan

Former National CBS News Anchor Turned Positive Psychology Researcher; Bestselling Author of "Broadcasting Happiness"

Michelle Marciniak

Former WNBA Player; Co-Founder of SHEEX; LBGTQ & Alzheimer's Advocate

Michelle Marciniak Discusses Her Support of Pedal for Pat 2023

Amanda Russell

Digital Marketing & Branding Strategist, Professor (UCLA), Author, Youtube Influencer