Astrocartography of Marcello Mastroianni: Focuses on how the planetary metaphor of the sun was reflected in his life and work.
Cinemaitalia - Marcello Mastroianni: Life story, filmography, tributes. In English, Italian and Spanish.
CNN - Marcello Mastroianni dies, Dec. 19, 1996: CNN obituary - life story, quotes, brief filmography
IMDb - Marcello Mastroianni: Includes a filmography and links.
Marcello Mastroianni @fansites.com: Various links, plus books and videos for purchase.
MSN Learning & Research: Mastroianni, Marcello: Microsoft Encarta entry for Marcello Mastroianni (1923-1996), internationally renowned Italian motion-picture actor.
The Times Foreign News - Trevi Fountain switched off as Italy mourns Mastroianni: Obituary by The Times, London, UK. Quotes, tributes, life story, filmography.