C. Annie Peters

President & CEO of Pet Partners; Therapy Animal Advocate

Jonathan Balcombe

Author, scientist, and leading animal advocate

Carl Safina

Ecologist & Writer

Thomas D. Mangelsen

Renowned American Nature and Wildlife Photographer

Daniel Pauly

Daniel Pauly is the principal investigator at the Sea Around Us Project, which studies the impact of the world's fisheries on marine ecosystems. The software he's helped develop is used around the world to model and track the ocean.

Dyan deNapoli

Penguin Expert, TED Speaker & Award-Winning Author of "The Great Penguin Rescue"

Dr. Jan Pol

Veterinarian and star of Nat Geo Wild's "The Incredible Dr. Pol"

Jackson Galaxy

Host, "My Cat from Hell" & Author, "Cat Daddy: What the World's Most Incorrigible Cat Taught Me About Life, Love, and Coming Clean"

4 Things Your Cat is Trying to Tell You with Jackson Galaxy

Tamron Hall

Award-Winning Journalist; Former National News Anchor for NBC News; Host of Tamron Hall Show

Lorne Sulcas

International Speaker, Former Long-Time Game Ranger, and Safari Guide

Simon Lovell

English Comedy Magician, Card Shark Actor and Con Man