Directed by Byron Haskin
Produced by George Pal
Based on Story "Leiningen versus the Ants" by Carl Stephenson
Written by Ranald MacDougall
Cinematography by Ernest Laszlo
Film Editing by Everett Douglas
Music by Daniele Amfitheatrof
Art Direction by Franz Bachelin, Hal Pereira
Set Decoration by Sam Comer, Grace Gregory
Costume Design by Edith Head
Makeup Supervisor : Wally Westmore
Special Photographic Effects : John P. Fulton
Cast Charlton Heston (Christopher Leiningen)
Eleanor Parker (Joanna Leiningen)
Abraham Sofaer (Incacha)
William Conrad (Commissioner)
Romo Vincent (Boat Captain)
Douglas Fowley (Medicine Man)
John Dierkes (Gruber)
Leonard Strong (Kutina)
Norma Calderón (Zala)
John Mansfield (Foreman)
Ronald Alan Numkena
Bernie Gozier
Pilar Del Rey
Jerry Groves
Leon Lontoc
Rodd Redwing
Jack Reitzen
Carlos Rivero