Cast (in credits order)
| Raffaella De Laurentiis | ... | Self | |
| Rest of cast listed alphabetically: | |||
| Francesca Annis | ... | Lady Jessica (uncredited) | |
| José Ferrer | ... | Padishan Emperor Shaddam IV (archive footage) (uncredited) | |
| Linda Hunt | ... | Shadout Mapes (uncredited) | |
| Freddie Jones | ... | Thufir Hawat (uncredited) | |
| Kyle MacLachlan | ... | Paul Atreides (uncredited) | |
| Virginia Madsen | ... | Princess Irulan (uncredited) | |
| Silvana Mangano | ... | Reverend Mother Ramallo (archive footage) (uncredited) | |
| Everett McGill | ... | Stilgar (uncredited) | |
| Judd Omen | ... | Jamis (uncredited) | |
| Siân Phillips | ... | Reverend Mother Gaius Helen Mohiam (uncredited) | |
| Jürgen Prochnow | ... | Duke Leto Atreides (uncredited) | |
| Paul L. Smith | ... | The Beast Rabban (uncredited) | |
| Patrick Stewart | ... | Gurney Halleck (uncredited) | |
| Sting | ... | Feyd Rautha (uncredited) | |
| Max von Sydow | ... | Doctor Kynes (uncredited) | |
| Alicia Witt | ... | Alia (uncredited) | |
| Sean Young | ... | Chani (uncredited) | |
Produced by
| Keith A. Cox | ... | producer |
Editing by
| Keith A. Cox | ||
Production Management
| Colleen A. Benn | ... | executive in charge of production |
Editorial Department
| Ramsey Denison | ... | assistant editor |
