Creation

Ralf Harolde

Ned Hallet

Willis H. O'Brien

Réalisation

Beulah Marie Dix

Adaptation

Bertram Millhauser

Production

Edward Linden

Photographie

Mario Larrinaga

Production Artist

Juan Larrinaga

Production Artist

Byron L. Crabbe

Production Artist

Ernest Smythe

Production Artist

Olga Celeste

Animal Wrangler

Marcel Delgado

Technical Supervisor

Willis H. O'Brien

Special Effects