"Hangar" is a new agency whose purpose is to carry out missions even too sensitive for the police or intelligence services. The agency must eliminate a German female terrorist by the name of Birgitt Haas. The murder is to be disguised as a crime of passion, so an agent must lure Birgitt into falling in love.
| Actor | Role |
|---|---|
 Philippe NoiretAthanase | Athanase |
 Jean RochefortCharles-Philippe Bauman | Charles-Philippe Bauman |
 Lisa KreuzerBirgitt Haas | Birgitt Haas |
 Bernard Le CoqColonna | Colonna |
 Maurice TeynacChamrode | Chamrode |
 Michel BeauneDelaunay | Delaunay |
 Victor GarrivierNader | Nader |
 Monique ChaumetteLaura | Laura |
 André WilmsVolker | Volker |
 Peter ChatelBetz | Betz |
 Christian BouilletteNot listed | Not listed |
 Stephan MeldeggSteinhof | Steinhof |
 Roland BlancheOthenin | Othenin |
| TThérèse CrémieuxNot listed | Not listed |
| DDagmar DeisenGisella | Gisella |
| HHervé DuhamelNot listed | Not listed |
 Axel GanzWeidman | Weidman |
 Michèle GrellierMadeleine Bauman | Madeleine Bauman |
 Louba GuertchikoffLa mère de Bauman | La mère de Bauman |
 Lucienne HamonClaire, la femme d'Athanase | Claire, la femme d'Athanase |
| PPierre LaryNot listed | Not listed |
 Charlotte Maury-SentierL'employée de l'ANPE | L'employée de l'ANPE |
 Éric NaggarNot listed | Not listed |
 Jacques PoitrenaudNot listed | Not listed |
 Vitus ZeplichalLe père dominicain | Le père dominicain |
| HHerbert FialaNot listed | Not listed |