6. Ben Morrison

The comedian Ben Morrison actually turned his Crohn’s disease to his advantage, making it the subject of his stand-up act. Diagnosed in high school, Morrison has also been an advocate for the CCFA. The Huffington Post once described him as the most influential celebrity with Crohn’s.

Read more about these twins with IBD who raise money to help Crohn’s & Colitis Foundation of America’s “Take Steps” initiative.