| Actor | Robert Woods (as Count Charles De Bressac), Howard Vernon (as Mathias), Alfred Baillou (as Malou), Joaquín Blanco (as Psychiatrist) |
| Actress | Alice Arno (as Countess Martine De Bressac), Tania Busselier (as Cécile), Lina Romay (as Adèle (uncredited)) |
| Assistant Director | Patrick de Coninck |
| Cinematographer | Gérard Brisseau, Antonio Millán, Jesús Franco (as (uncredited)) |
| Director | Jesús Franco |
| Executive Producer | Claude Pessis |
| Film Editor | Gérard Kikoïne, Jesús Franco (as (uncredited)) |
| Music | Robert Hermel, Daniel Janin |
| Producer | Robert de Nesle |
| Production Company | Comptoir Français du Film Production (CFFP) |
| Production Secretary | Fernande Meunier |
| Script Supervisor | Simone Leguillon |
| Sound | Michel Condo |
| Still Photographer | Howard Vernon |
| Writer (Adaption) | Jesús Franco |
| Writer (Dialogue) | Alain Petit |
| Writer (Novel) | Marquis de Sade (as (uncredited)) |
| Writer (Scenario) | Jesús Franco |
| Links | https://www.imdb.com/title/tt0070543/?ref_=nv_sr_srsg_0 · http://www.iafd.com/title.rme/title=plaisir+a+trois/year=1973/plaisir-a-trois.htm · French |
Added by marco.leistner1