Rachel Zoe

Celebrity Stylist, Fashion Designer, Author, Talk Show Host of "Fashionably Late With Rachel Zoe"

Rainn Wilson

Actor Known for "The Office" & Creator of SoulPancake

Soul Boom: Why We Need a Spiritual Revolution

Rashida Jones

Actor, Writer and Producer; Best Known for Roles in "The Office" & "Parks and Recreation"

Raven Symone

Actress & Singer Known for "That's So Raven"

Reggie Watts

Comedian & Musician; Bandleader of the IFC Talk Show "Comedy Bang! Bang!"

Richard Simmons

Fitness Instructor, Actor, Video Producer Known for "Sweatin' to the Oldies" Aerobics Videos

Rob Schneider

Emmy-nominated Actor, Comedian & Screenwriter; Former SNL Cast Member

Robert Ballard

Renowned Ocean Explorer & Scientist

Robert Kirkman

Writer and Creator of "Outcast," "The Walking Dead" and its Spin-off, "Fear the Walking Dead"

Robert Klein

Comedian and Actor Known for his Wry Wit and Unique Brand of Humor

Robert Rodriguez

Founder, President & CEO, El Rey Network Director, Writer, Producer & Composer

Rosie O'Donnell

Comedian, Actress, Author & Television Personality

Rosie Perez

Actress, Choreographer, Activist & Former Co-Host of "The View"

Russell Simmons

Entrepreneur & Philanthropist

Sadie Robertson

Motivational Speaker, Best-Selling Author, Owner of Clothing & Accessory Brand "Live Original"; Known for A&E's "Duck Dynasty"

Salvador Perez

Costume Designer on "The Mindy Project" & "Pitch Perfect 2," Fashionista, President of the Costume Designers Guild

Sara Bareilles

Singer-Songwriter, Actress, Author & Philanthropist; Known for "Love Song" & "Brave"

Sarah Michelle Gellar

Television & Film Actress, Co-Founder of Foodstirs

Scott "Scooter" Braun

Founder of SB Projects

Sean Astin

Actor, Director, Voice Artist & Producer Known For "Lord of the Rings"