Jack Hanna

Abby’s List: A Dogumentary

Hanna's Ark Christmas Special

Pastor Greg's 1st Christmas

Saving a Species: Gorillas on the Brink

Late Show with David Letterman

Hollywood Squares

The Talk

Late Night with David Letterman

The Ellen DeGeneres Show

Anderson Cooper 360°

Maury

Figure It Out

Jack Hanna's Animal Adventures

Jack Hanna's Into the Wild

Jack Hanna's Passport

ZooLife with Jack Hanna