- Saul Bass
- title designer
- Luis Cano del Portal
- military advisor (as Lt. Col. Luis Cano)
- Eduardo GarcÃa Maroto
- production liaison (as Eduardo Maroto)
- Anne P. Kramer
- dialogue supervisor (as Anne Kramer)
- Bob Miles
- livestock supervisor
- Fernando Navarro
- production liaison (as Fernando Novarro)
- AgustÃn Pastor
- production liaison (as Augustin Pastor)
- Paco Reyes
- choreographer
- Sam Shaw
- still photgrapher
- Julio Vallejo
- production staff
- Hank Werba
- production liaison
- Giorgio Capecchi
- italian voice dubbing: Theodore Bikel (uncredited)
- Georges Chamarat
- french voice dubbing: Félix de Pomés (uncredited)
- Emilio Cigoli
- italian voice dubbing: Cary Grant (uncredited)
- Richard Condon
- publicist (uncredited)
- Robert Dalban
- french voice dubbing (uncredited)
- Jean Davy
- french voice dubbing: Cary Grant (uncredited)
- Jean-Jacques Delbo
- french voice dubbing: Theodore Bikel (uncredited)
- Jacqueline Ferrière
- french voice dubbing: Sophie Loren (uncredited)
- Nando Gazzolo
- italian voice dubbing: Frank Sinatra (uncredited)
- Mori Krushen
- publicist (uncredited)
- Ralph M. Leo
- comptroller (uncredited)
- Serge Nadaud
- french voice dubbing (uncredited)
- Hubert Noël
- french voice dubbing: Carlos Larrañaga (uncredited)
- Roger Rudel
- french voice dubbing: Frank Sinatra (uncredited)
- Lydia Simoneschi
- italian voice dubbing: Sophie Loren (uncredited)
- Jacques Varennes
- french voice dubbing: John Wengraf (uncredited)
- Tadeo Villalba
- production assistant (uncredited)