Camera d'albergo

Marcella Petrelli as Polish tourist Roberto Della Casa as Suicida (uncredited) Duccio Camerini Vittorio Gassman as Achille Mengaroni Ida Di Benedetto as Laura Gianni Agus as Se Stesso Daniele Formica as Aldo Nando Paone as Guido Bollati Isa Danieli as Maria Monica Vitti as Flaminia Roger Pierre as Tonino Accrocca Néstor Garay as Cesare De Blasi Franco Ferrini as Gianni Jacques Ciron as Vittorio Paul Müller as Hans Carlo Cartier Alfredo Chiodi Enrico Montesano as Fausto Talponi Béatrice Bruno as Emma Crocetti Fiammetta Baralla as Tassista Tommaso Bianco as Sergio

Ottaviano Dell'Acqua Stunts Mario Monicelli Screenplay, Director, Story Scarpelli Screenplay, Story Tonino Delli Colli Director of Photography Francesco Frigeri Assistant Production Design Age Story, Screenplay Luigi De Laurentiis Producer Ruggero Mastroianni Editor Detto Mariano Original Music Composer Aurelio De Laurentiis Producer Roberto Forges Davanzati Camera Operator