Trailer
Images
 | Gert Fröbe as Rasputin |
 | Peter McEnery as Prince Felix Yusupov |
 | Robert Hossein as Serge Sukhotin |
 | Geraldine Chaplin as Mounia Golovine |
 | Ivan Desny as Grand Duke Alexander |
 | Ira von Fürstenberg as Princess Irina Yusupov |
 | Roger Pigaut as Pourichkevich |
 | Nicolas Vogel as Dr. Lazovert |
 | Katia Tchenko as A follower of Rasputin |
 | Patrick Balkany as Grand Duke Dimitri Pavlovich |
 | Umberto D'Orsi |
 | Claude Génia as Mrs. Golovine |
| Sylvie D'Haetze as Rasputin's Daughter |
 | France Delahalle as Grand Duchess Xenia |
 | Nane Germon as A follower of Rasputin |
 | Léa Gray as A follower of Rasputin |
 | Robert Le Béal as Dovenko |
 | Sacha Briquet as Tamarine |
 | Robert Favart |
| Robert Berri as Yusupov's servant |
| Jean-Pierre Laverne as The driver |
 | Dany Jacquet |
 | Renate Birgo as Nurse |
| Muriel Blain as A follower of Rasputin |
 | Béatrice Costantini as A follower of Rasputin |
| Cosette Blanche as A follower of Rasputin |
 | Nicole Debonne as A follower of Rasputin |
| Annie-France Delahaye as A follower of Rasputin |
| Giska Ladewig as A follower of Rasputin |
| Nathalie Lubkov as A follower of Rasputin |
| Milarka Nervi as A follower of Rasputin |
| Viviane Landford as A follower of Rasputin |
 | Clo Vanesco as A follower of Rasputin |
| Daniel Blain |
| Olivia Bravard as (uncredited) |
| Ellen Farmer as (uncredited) |
 | Dorothée Blanck as Tsarina Alexandra (uncredited) |
 | Catherine Clarence as A follower of Rasputin (uncredited) |
| Feliks Yusupov as Self / Interviewee (uncredited) |
| Irina Alexandrovna of Russia as Self / Interviewee (uncredited) |
 | Alain Decaux as Self / Interviewer (uncredited) |
 | Guy Delorme as A Russian soldier (uncredited) |
| Directing | |
| Robert Hossein | Director |
Camera | |
| Henri Persin | Director of Photography |
Writing | |
| Feliks Yusupov | Novel |
Production | |
| Raymond Danon | Producer |
Writing | |
| Paola Sanjust | Novel |
Art | |
| Léon Barsacq | Production Design |
Writing | |
| Robert Hossein | Writer |
Production | |
| Maurice Jacquin | Executive Producer |
Writing | |
| Claude Desailly | Writer |
Editing | |
| Jacqueline Thiédot | Editor |
Writing | |
| Alain Decaux | Writer |
Costume & Make-Up | |
| Jacques Fonteray | Costume Design |
Sound | |
| André Hossein | Original Music Composer |
