Nikki Glaser

Stand-Up Comedian & Podcast Host; Known for "Last Comic Standing" and "Inside Amy Schumer"

Max Greenfield

Actor Known For "New Girl" & Children's Author

Amory Lovins

Co-Founder & Chairman Emeritus of Rocky Mountain Institute

Dolvett Quince

Fitness Guru & Trainer from "The Biggest Loser"

Vince Gilligan

Creator, "Breaking Bad" & "Better Call Saul"

Charles Duhigg

Pulitzer Prize-Winning Journalist & Bestselling Author of "The Power of Habit"

Supercommunicators: How to Unlock the Secret Language of Connection

Steven Crowder

Conservative Commentator, Comedian & Former Fox News Contributor

Jonathan and Drew Scott (The Property Brothers)

Hosts of HGTV's "Property Brothers"

Brian Kilmeade

Television & Radio Presenter; Co-host of "Fox & Friends" on FOX News Channel

Nick Swardson

Actor & Stand-Up Comedian Known for "Just Go With It," "Grandma's Boy" & "Reno 911"

Lance Gross

Actor, Model & Photographer; Best Known for "House of Payne"

Thomas Middleditch

Actor, Voice Actor, Comedian, Screenwriter Known for "Silicon Valley"

Jamie Kennedy

Actor & Comedian; Best Known for "The Jamie Kennedy Experiment"

Tom Cotter

Comedian and Breakout Star from "America's Got Talent"

Giuliana and Bill Rancic

Stars of the reality TV show "Giuliana & Bill" on Style Network

Ben Kaufman

Head of Product Labs, BuzzFeed, Founder, Quirky & Mophie