Directed by Tinto Brass   Written by Gore Vidal   Malcolm McDowell   Masolino D'Amico   Bob Guccione   Giancarlo Lui   Franco Rossellini   Roberto Rossellini   Ted Whitehead   Cast Malcolm McDowell ... Caligula Teresa Ann Savoy ... Drusilla Guido Mannari ... Macro John Gielgud ... Nerva Peter O'Toole ... Tiberius Giancarlo Badessi ... Claudius Bruno Brive ... Gemellus Adriana Asti ... Ennia Leopoldo Trieste ... Charicles Paolo Bonacelli ... Chaerea John Steiner ... Longinus Mirella D'Angelo ... Livia (as Mirella Dangelo) Helen Mirren ... Caesonia Rick Parets ... Mnester (as Richard Parets) Paula Mitchell ... Subura Singer Osiride Pevarello ... Giant Donato Placido ... Proculus Anneka Di Lorenzo ... Messalina Lori Wagner ... Agrippina Uncredited Cast Joss Ackland ... Chaerea (voice) Patrick Allen ... Macro (voice) Gerardo Amato ... Roman Soldier Pino Ammendola ... Roman Soldier Fortunato Arena ... Roman Eduardo Bergara Leumann ... High Priest of Rome Signe Berger ... Imperial Brothel Worker Angelo Boscariol ... Roman Soldier Adriana Bruno ... Decapitation Spectator Omero Capanna ... Roman Aristide Caporale ... Man at Tiberius' Grotto Eolo Capritti ... The Executioner Angelo Casadei ... Courtier Antonio Casale ... Roman Lella Cattaneo ... Wedding Guest Valerie Rae Clark ... Priestess of Isis / Imperial Brothel Worker Maria Cumani Quasimodo ... Priestess of Isis Donatella Damiani ... Breastfeeding Nurse Davide ... Caligula's Horse Marcello Di Falco ... Orgy Master Vittorio Fanfoni ... Consul Lucky Fellows ... Man in Imperial Brothel Iolanda Fortini ... Wedding Guest Salvatore Furnari ... Dwarf Decio Gabin ... Roman Decio Gambini ... Man at Imperial Brothel Veriano Ginesi ... Wedding Guest Salvatore Governale ... Guest at Banquet Paolo Gramignano ... Guest at the Banket Jane Hargrave ... Priestess of Isis / Imperial Brothel Worker Henrietta Kelogg ... Imperial Brothel Worker John Francis Lane ... Maitre d' at Proculus' Wedding Ritva Kaarina Maakorpi ... Guest at Banquet Giuseppe Maffioli ... Master of Ceremonies Maria Mascarielli ... Banquet Woman Donato Mercouri ... Roman Soldier Drinking Wine Andrew Lord Miller ... Senator Acesius Juliet Morris ... Imperial Brothel Worker Guy Munthe ... Guest at Banquet Giuseppe Namio ... Roman Vezio Natili ... Senator Mario Pascucci ... Guest at Banquet Carolyn Patsis ... Imperial Brothel Worker Kris Petersson ... Roman Renzo Pevarello ... Priest Killed by Hammer Antonio Prester ... Consul Susanne Saxon ... Imperial Brothel Worker Daniel Smith ... Master of Ceremonies during Arresting John Stacy ... Senator Melanie Sutherland ... Imperial Brothel Worker Pietro Torrisi ... Muscleman on Decapitation Machine / Imperial Brothel Client Giovanna Tovoli ... Guest at Banquet Carlos Alberto Valles ... Roman Alfredo Venturi ... Prisoner Bonnie Dee Wilson ... Imperial Brothel Worker Produced by Bob Guccione   Franco Rossellini   Jack H. Silverman   Original Music by Bruno Nicolai   Renzo Rossellini

Additional Info Premiere: August 14, 1979 Theatrical Release: February 15, 1980 DVD Release: November 30, 1999 Blu-ray Release: January 06, 2009 Countries: Distributor: Image Entertainment Websites: Alternate Titles Caligola Production Companies Penthouse Films International (production) Felix Cinematografica (production) (as Felix Cinematografica S.R.L.) Distributors Analysis Film Releasing Corporation   (1980) (USA) (theatrical) BRI Video   (USA) (VHS) (R-rated version) Image Entertainment   (1999) (USA) (DVD) (R-rated version) Image Entertainment   (1999) (USA) (DVD) (Unrated version) Image Entertainment   (2007) (USA) (DVD) Image Entertainment   (2008) (USA) (Blu-ray) Penthouse Video   (1984) (USA) (VHS) Penthouse Video   (1991) (USA) (VHS) Vestron Video   (1984) (USA) (VHS) Rating Stats Overall Rating 5.3 / 10 Our Rating -- / 10 Your Friends -- / 10 Male Users -- / 10 Female Users -- / 10 Site Ranking #2,786 / 20,923 Site Ranking #2,782 The Merchant Of Venice (2004) #2,783 Barbarella (1968) #2,784 The Texas Chainsaw Massacre 2 (1986) #2,785 Jujutsu Kaisen 0: The Movie (2021) #2,786 Caligula (1979) #2,787 Spice World (1997) #2,788 Bug (2006) #2,789 Rudolph The Red-Nosed Reindeer (1964) #2,790 The Libertine (2004)