Jean-Claude Van Damme

Belgian Martial Artist & Actor Known for "Bloodsport," "Kickboxer" & "Universal Soldier"

Jean-Claude Van Damme Tells Crazy Story About Bloodsport

Woody Harrelson

Emmy Award-Winning Actor, Playwright, Environmentalist & Animal Rights Advocate

Ted Danson helped injured Woody Harrelson after motorcycle ...

Sy Montgomery

NYT Bestselling Author; Naturalist, Scriptwriter & Adventurer; Authored 38 Nature & Environment Books; Known for "The Good Good Pig" & "The Soul of an Octopus"

Sy Montgomery loves her chickens. Do they love her back?

Leona Lewis

British Singer-Songwriter & Season Three Winner of "The X Factor" Best Known for "Bleeding Love"; Humanitarian & Animal Rights Advocate

Danny Trejo

Actor, Author, Activist & Restaurateur; Recovery & Intervention Counselor for Troubled Youth

Trejo's Cantina: Cocktails, Snacks & Amazing Non-Alcoholic Drinks from the Heart of Hol...

Steven Wise

Animal Rights Lawyer

Tamar Geller

Founder of The Loved Dog, Bestselling Author, Dog Behavior Expert

Tia Torres

Pitbull Advocate & Rescuer Known for Animal Planet's "Pit Bulls & Parolees"

Dr. Tierney Thys

Marine Biologist, Award-Winning Filmmaker a& Research Associate at the California Academy of Sciences

The Ocean Sunfishes. Evolution, Biology and Conservation

Sonia Faruqi

Canadian Author; Global Industrial Farming & Food-Related Issues Researcher; CFO of Animal Justice

The Oyster Thief

Simon Lovell

English Comedy Magician, Card Shark Actor and Con Man

Sarah McLachlan

Singer-Songwriter & Activist

David Mizejewski

National Wildlife Federation Naturalist & Media Personality

Ric O'Barry

Wildlife Activist, Author & Founder of the Dolphin Project; Star of the Academy Award-Winning Documentary "The Cove"

Bryan Adams

Canadian Rock Musician

Alec Baldwin

Emmy Award-Winning Broadway, Film & TV Actor

Chrissie Hynde

Singer, Songwriter, and Musician; Best Known as the Lead Singer of the Rock Band "The Pretenders"

Julie Scardina

Animal Ambassador at Busch Gardens SeaWorld of California

Daniel Johns

Australian Singer, Songwriter and Guitarist; Former Front Man of Rock Band, "Silverchair"

Diana Reiss

A professor of psychology at Hunter College and in the graduate program of Biopsychology and Behavioral Neuroscience of the City University of New York.