Edward Linden
Director of Photography
Willis H. O'Brien
Director, Special Effects
Bertram Millhauser
Producer
Marcel Delgado
Technical Supervisor
Ernest Smythe
Production Artist
Beulah Marie Dix
Adaptation
Mario Larrinaga
Production Artist
Olga Celeste
Animal Wrangler
Juan Larrinaga
Production Artist
Byron L. Crabbe
Production Artist