Gian Maria Volonté, Dalila Di Lazzaro, Glauco Onorato, Pino Locchi, Leo Gullotta, Francesco Carnelutti, Paolo Poiret, Gian Luigi Rizzi, Annamaria Chio, Luisa Morandini, Lisa Pancrazi, Silvio Scotti, Piero Anchisi
Armenia Balducci's film, featuring Gian Maria Volontè as Stark, a cop-movie actor that falls prey to paranoia because he fears his latest movie will be a failure.