• 
  Rachel Reenstra

  Herself - Host
• 
  Laura Wittish

  Herself - Curator, Zoological Operations
• 
  Peter Black

  Busch Gardens Senior Veterinarian
• 
  Mike Burton

  Himself - Busch Gardens Sr. Veterinarian (as Dr. Mike Burton)
• 
  Angie Jones

  Vet Tech
• 
  Jeff Andrews

  Himself - VP, Zoological Operations
• 
  Erin Chancey

  Herself - Vet Tech
• 
  Kelly Fad

  Supervisor; Zoological Operations

• 
  Melissa Gramling

  Animal Care Specialist
• 
  Otto Fad

  Assistant Curator, Zoological Operations
• 
  Jason Green

  Assistant Curator, Zoological Operations
• 
  Jose Dominguez

  Supervisor, Education & Conservation
• 
  Dominique Keller

  Busch Gardens Senior Veterinarian
• 
  Maria Spriggs

  Busch Gardens Senior Veterinarian (as Dr. Maria Spriggs)
• 
  Cara Martel

  Animal Care Specialist