Rachel Reenstra

饰：Herself - Host

Dominique Keller

饰：Busch Gardens Senior Veterinarian

Angie Jones

饰：Herself - Vet Tech

Maria Spriggs

饰：Busch Gardens Senior Veterinarian

Laura Wittish

饰：Self - Curator, Zoological Operations

Mike Hileman

饰：Self - Park Director, Gatorland

Anthony Augello

Anthony Augello

饰：Specialist, Education & Conservation

Brad Andrews

饰：Self - Chief Zoological Officer, SeaWorld Parks & Entertainment

Nick Marx

饰：Director Wildlife Alliance

George C. Schellenger

饰：Cinematographer

Pamela Kay Tujague

饰：Volunteer Executive Director, Lous

Nicky Stander

饰：Manager of Rehabilitation, Sanccob