Seven Deaths by Prescription
Dr. Brézé and his sons, all surgeons with limited abilities fight any competition on their sector with all means.
| Actor | Role |
|---|---|
 Michel PiccoliDr Losseray | Dr Losseray |
 Gérard DepardieuDr Jean-Pierre Berg | Dr Jean-Pierre Berg |
 Charles VanelPr Brézé | Pr Brézé |
 Marina VladyMme Losseray | Mme Losseray |
 Michel AuclairDr Mathy | Dr Mathy |
 Jane BirkinMme Jane Berg | Mme Jane Berg |
 Antonio Ferrandisle policier Giret | le policier Giret |
 Étienne DraberRobert Brézé | Robert Brézé |
 Coline SerreauSonia, associée de Mme Losseray | Sonia, associée de Mme Losseray |
 Monique MélinandMme Giret | Mme Giret |
 José María PradaSimon, l'anesthésiste | Simon, l'anesthésiste |
 Valérie MairesseMlle Lambert, infimière | Mlle Lambert, infimière |
 Georg MarischkaPaul Brézé | Paul Brézé |
 Karl SchönböckJoseph Brézé | Joseph Brézé |