| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alberto Grimaldi | Crew | Production | Executive Producer |
 Arthur Hiller | Crew | Directing | Director, Producer |
 Charles E. Parker | Crew | Costume & Make-Up | Makeup Artist |
Dale Wasserman | Crew | Writing | Screenplay |
 Giuseppe Rotunno | Crew | Camera | Director of Photography |
Joe Darion | Crew | Writing | Lyricist |
Maude Spector | Crew | Production | Casting |
 Miguel de Cervantes | Crew | Writing | Author |
Robert C. Jones | Crew | Editing | Editor |
Saul Chaplin | Crew | Production | Associate Producer |
Euclide Santoli | Crew | Costume & Make-Up | Makeup Artist |
Amalia Paoletti | Crew | Costume & Make-Up | Hairstylist |
Ada Palombi | Crew | Costume & Make-Up | Hairstylist |
Ramon Gow | Crew | Costume & Make-Up | Hairstylist |
Giuseppe Annunziata | Crew | Costume & Make-Up | Makeup Artist |
Mitch Leigh | Crew | Sound | Songs |
Luciano Damiani | Crew | Costume & Make-Up | Costume Design |
 Brian Blessed | Cast | Actor | Pedro |
 Dominic Barto | Cast | Actor | Muleteer |
Dorothy Sinclair | Cast | The Innkeeper's Wife | |
 Gino Conforti | Cast | Actor | The Barber |
 Gustavo De Nardo | Cast | Actor | Muleteer |
 Harry Andrews | Cast | Actor | The Innkeeper / The Governor |
 Ian Richardson | Cast | Actor | The Padre |
 James Coco | Cast | Actor | Sancho Panza / Cervantes' Manservant |
 John Castle | Cast | Actor | Sanson Carrasco / The Duke |
 Julie Gregg | Cast | Actress | Antonia Quijana |
 Mario Donen | Cast | Actor | Muleteer |
 Marne Maitland | Cast | Actor | Captain of the Guard |
 Miriam Acevedo | Cast | Fermina | |
 Paolo Gozlino | Cast | Actor | Muleteer |
Peppi Borza | Cast | Actor | Muleteer |
 Peter O'Toole | Cast | Actor | Don Quixote De La Mancha / Miguel de Cervantes / Alonso Quijana |
 Poldo Bendandi | Cast | Actor | Muleteer |
 Rosalie Crutchley | Cast | Actress | The Housekeeper |
 Sophia Loren | Cast | Actress | Dulcinea / Aldonza |
 Teddy Green | Cast | Actor | Muleteer |
| Person | Type | Job | Role(s) |
