Adam Richman

Host of Man v. Food & Man v. Nation

David Suzuki

Environmentalist & Scientist; Co-Founder of the David Suzuki Foundation

Michael Rooker

Actor; Known for "The Walking Dead" and "Guardians of the Galaxy"

Alfonso Ribeiro

Host of America’s Funniest Home Videos, Actor, TV Director, Award-Winning Dancer & Broadway Star

Andrew Lincoln

Actor; Best Known as Rick Grimes on AMC's "The Walking Dead"

James McBride

New York Times Best-Selling Author & Musician

Shay Mitchell

Actress Known for Her Role in "Pretty Little Liars"; Entrepreneur & CEO of Beis

David Cross

Emmy Award-Winning Actor, Comedian, Producer & Writer

David Cross Can't Be Confined To The Late Show's Guest Chair

Sissy Spacek

Academy Award-winning Actress and Singer

JJ Ramberg

Host of MSNBC's "Your Business" & Co-Founder, GoodSearch.com

Disco Biscuits

The Disco Biscuits is a jam band band from Philadelphia, Pennsylvania. The band consists of Allen Aucoin (drums), Marc Brownstein (bass), Jon Gutwillig (guitar), and Aron Magner (keyboards, synths).

Kansas

American Rock Band Known for "Carry On Wayward Son"

Emily Henderson

Designer, Stylist & Author; Winner of HGTV's "Design Star" Season 5 & Host of "Secrets From A Stylist"

Daniel Dae Kim

Actor, Director & Producer

Sophie Gregoire-Trudeau

Celebrated Mental Health & Gender Equality Advocate; Author of "Closer Together: Knowing Ourselves, Loving Each Other"

Closer Together: Knowing Ourselves, Loving Each Other