Blythe Danner

Emmy Award-Winning Actress & Activist

Jacqueline Laurita

Star of "The Real Housewives of New Jersey"; Advocate for Autism Awareness

Deion Sanders

Head Football Coach at the University of Colorado Boulder; NFL Hall of Famer, Two-Time Super Bowl Champion, and Broadcast Analyst

Elevate and Dominate: 21 Ways to Win On and Off the Field

Gary Sinise

Actor & Advocate for America's Servicemen and Women; Founder of the Gary Sinise Foundation

Robert Wuhl

Actor, Comedian & Writer; Best Known for "Arli$$"

Marc Abrahams

Creator of the Ig Nobel Prizes

Teddy Zee

Film Producer

Clay Walker

Country Music Artist Known For "What's It to You" & Multiple Sclerosis Survivor & Founder of Band Against MS

Chrisette Michele

Grammy Award-Winning Contemporary R&B and Soul Singer/Songwriter

Jonathan and Drew Scott (The Property Brothers)

Hosts of HGTV's "Property Brothers"

Jesse Palmer

Host of "The Bachelor"; Former NFL Quarterback & "Bachelor" Alum

Ellie Kemper

Actress, Comedian, & Writer Best Known for Her Roles in "The Office" & "Unbreakable Kimmy Schmidt"

Nick Offerman

Actor, Writer & Carpenter; Best Known for "Parks and Recreation"

Phaedra Parks

Producer, Entertainment Attorney & Cast Member of Bravo's "The Real Housewives of Atlanta"

Nick Swardson

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

IronE Singleton

Best known as Theodore "T-Dog" Douglas on AMC's "The Walking Dead"

Chuck Hughes

Canadian Chef, Restaurateur, and Host on the Food Network & Cooking Channel

Michelle Aguilar

Winner of NBC's "The Biggest Loser" Season 6, Author, Motivational Speaker

Dan Mintz

Comedian and Voice Actor; Known for Playing Tina Belcher on "Bob's Burgers"

Ahmed Hassan

Celebrity Landscaper & TV Host of DIY's Yard Crashers, Blog Cabin, Turf War