- Country: N/A
- Genres: Drama, Thriller
- Release: 1976-03-10
- Director: Massimo Pirri
- Writers: Pier Giovanni Anchisi , Massimo Pirri
- Language: Italian
- Stars: Lino Capolicchio , Valeria Moriconi , Paola Montenero , Raffaele Curi , Lorenzo Piani , Aldo Reggiani , Paola Senatore , Dino Arixi , Valentino Dain , Barbara Herrera
- Runtime: 107 min
- Awards: N/A
- AKA: Càlamo (Germany) , Calamus , Càlamo (Italy) , Càlamo
- Plot: Riccardo, belonging to an upper-middle class family from Puglia, studies religion in a Swiss boarding school. He has an incomplete relationship with his half-sister Stefania, who one day announces his engagement and the next marriage. Riccardo, wearing his cassock below, desperately tries to conquer the now reluctant half-sister.
- IMDB:tt0159317
Càlamo Cast · · · ALL
Massimo Pirri
Director
Lino Capolicchio
Riccardo
Valeria Moriconi
Stefania
Paola Montenero
Marina
Paola Senatore
Serena
Raffaele Curi
Lorenzo Piani
Giulio
Aldo Reggiani
Barbara Herrera
Rita Livesi
Rubina Rey