Rita Wilson

Actress, Producer & Singer Known for "Sleepless in Seattle;" Alzheimer's Advocate

Anastacia

Vocalist, Entertainer, Musician & Breast Cancer Survivor

Mark Ruffalo

Actor, Director, Producer, Screenwriter & Environmental Activist

Kareem Abdul-Jabbar

Highest-Scoring NBA Player in History & Cancer Survivor

A Season on the Reservation: My Soujourn With the White Mountain Apaches

Ben Stiller

Actor & Comedian

Cobie Smulders

Actress Known for Her Roles in "How I Met Your Mother" and "The Avengers."