Zoo

James Wolk

Jackson Oz

Nonso Anozie

Abraham Kenyatta

Billy Burke

Mitch Morgan

Kristen Connolly

Jamie Campbell

Josh Salatin

Logan

Gracie Dzienny

Clementine

Alyssa Diaz

Dariela Marzan

Athena Karkanis

Abigail Westbrook

Jason Cermak

Sgt. Mansdale

Ken Olin

Professor Robert Oz

Jesse Muhoozi

Isaac Kenyatta

Tom Butler

Greg Trotter (voice)

Peter Outerbridge

General Davies

Hilary Jardine

Tessa Williams

Madison Wolfe

Clementine Lewis