Also Known As:
- O Porteiro da Noite
- Az éjszakai portás
- Der Nachtportier
- El portero de noche
- Gece bekçisi
- Nattportieren
- Nightporter
- Nocny portier
- O thyroros tis nyhtas
- Portero de noche
- Portier de nuit
- The Night Porter
- Un fameux renard
- Yöportieri
- Liliana Cavani
- Barbara Alberti story
- Liliana Cavani screenplay
- Italo Moscati
- Amedeo Pagani
- Dirk Bogarde ... Maximilian Theo Aldorfer
- Charlotte Rampling ... Lucia Atherton
- Philippe Leroy ... Klaus
- Gabriele Ferzetti ... Hans
- Giuseppe Addobbati ... Stumm
- Isa Miranda ... Countess Stein
- Nino Bignamini ... Adolph
- Marino Masé ... Atherton
- Amedeo Amodio ... Bert
- Piero Vida ... Day Porter
- Geoffrey Copleston ... Kurt
- Manfred Freyberger ... Dobson (as Manfred Freiberger)
- Ugo Cardea ... Mario
- Hilda Gunther ... Greta
- Nora Ricci ... The Neighbor
- Piero Mazzinghi ... Concierge
- Kai-Siegfried Seefeld ... Jacob (as Kai S. Seefeld)
- Luigi Antonio Guerra
- Carlo Mangano ... Portiere
- Claudio Steiner ... Dobson
