I maniaci

Ugo Fangareggi as Antonio (segment "Il week-end") Nico Fidenco as Singer at the Party (segment "L'hobby") (uncredited) Barbara Steele as Barbara (segment "l'hobby") / Brugnoli's Wife (segment "la cambiale") Franca Valeri as The Wife (segment "il pezzo antico") Loris Bazzocchi as The Car Mechanic (segment "lo sport") Enrico Maria Salerno as Castelli, the Successful Novelist (segment "la parolaccia") Umberto D'Orsi as Ilario Baietti (segment "La parolaccia") / Friar Egisto (segment "Il pezzo unico") / The Milanese Businessman (segment "L'autostop") Lisa Gastoni as Gulio's wife (segment "lo sport") Franco Franchi as Thief #1 (segment 'Il week-end) Vittorio Caprioli as The Husband (segment "il pezzo antico") Isarco Ravaioli as Eros (segment 'Il week-end') Ignazio Leone as Migliardi (segment "Lo sport") Gigi Ballista as Count at the Party (segment "l'hobby") (uncredited) Ciccio Ingrassia as Thief #2 (segment 'Il week-end) Corrado Olmi as The Husband (segment "Il week-end") John Bartha as Literary Critic (Segment "la parolaccia") (uncredited) Sandra Mondaini as Paolo's Wife (segment "i consigli") Peri Han as Herself (segment "Lo strip") Salvo Libassi as Office Clerk (segment "lo sport") Margaret Lee as Rosalie (segment "Il week-end") Alicia Brandet as Rosetta (segment "Il week-end") Edy Biagetti as Biagetti, an Uninspired Novelist (segment "la parolaccia") Aroldo Tieri as Mr. Bonfanti (segment "La cambiale") / Mario (segment "La protesta") Walter Chiari as The Sicilian Hitchhiker (segment "L'autostop") / Car Driver (segment "Il sorpasso") / Pasquale Taddei (segment "La protesta") / Client of Night-clubs (segment "Lo strip") Gaia Germani as Carla (segment "l'hobby") Franco Fabrizi as L'impiegato insolente Rada Rassimov as Rosetta, the French Teacher (segment "Il week-end") Mary Arden as Party Guest (segment "L'hobby") (uncredited) Raimondo Vianello as Mr. Brugnoli (segment "la cambiale") / Giulio Errani, il commendatore mad about football (segment "Lo sport") / Paolo (segment "I consigli") / His Excellency Micozzi (segment "Le interviste") Ingrid Schoeller as Mrs. Bonfanti (segment "La cambiale")

Ennio Morricone Original Music Composer Castellano Screenplay, Story Mariano Laurenti First Assistant Director Pipolo Story, Screenplay Lucio Fulci Director, Screenplay Giannetto De Rossi Makeup Artist Bruno Micheli Assistant Editor Vittorio Vighi Screenplay Ornella Micheli Editor Totò Mignone Unit Manager