The Infernal Affairs trilogy kicked off in 2002 with the first movie in the series Infernal Affairs. In 2003 a second film was released staring Andy Lau, Tony Chiu Wai Leung, Anthony Wong Chau-Sang, Eric Tsang, and in 2003 the series was completed with Infernal Affairs III
The Questi pazzi, pazzi italiani trilogy kicked off in 1965 with the first movie in the series Questi pazzi, pazzi italiani. In 1965 a second film was released staring Marisa Solinas, Bobby Solo, Roby Ferrante, Edoardo Vianello, and in 1965 the series was completed with 008: Operazione ritmo
The Les Ripoux trilogy kicked off in 1982 with the first movie in the series Les Ripoux. In 1990 a second film was released staring Philippe Noiret, Thierry Lhermitte, Lorànt Deutsch, Chloé Flipo, and in 2003 the series was completed with Ripoux 3
The Cotton Comes to Harlem trilogy kicked off in 1970 with the first movie in the series Cotton Comes to Harlem. In 1972 a second film was released staring Godfrey Cambridge, Raymond St. Jacques, Peter De Anda, Percy Rodrigues, and in 1991 the series was completed with A Rage in Harlem
The The Ape Woman trilogy kicked off in 1943 with the first movie in the series Captive Wild Woman. In 1944 a second film was released staring Acquanetta, Evelyn Ankers, J. Carrol Naish, Samuel S. Hinds, and in 1945 the series was completed with The Jungle Captive
The Not Quite Human trilogy kicked off in 1987 with the first movie in the series Not Quite Human. In 1989 a second film was released staring Jay Underwood, Alan Thicke, Robyn Lively, Greg Mullavey, and in 1992 the series was completed with Still Not Quite Human
The Road Movie Trilogy trilogy kicked off in 1974 with the first movie in the series Alice in the Cities. In 1975 a second film was released staring Rüdiger Vogler, Hans Christian Blech, Hanna Schygulla, Nastassja Kinski, and in 1976 the series was completed with Kings of the Road
The La Cage aux Folles trilogy kicked off in 1978 with the first movie in the series La Cage aux Folles. In 1980 a second film was released staring Michel Serrault, Ugo Tognazzi, Marcel Bozzuffi, Michel Galabru, and in 1985 the series was completed with La Cage aux Folles 3
The The Transylvanians trilogy kicked off in 1978 with the first movie in the series The Prophet, the Gold and the Transylvanians. In 1979 a second film was released staring Ilarion Ciobanu, Ovidiu Moldovan, Mircea Diaconu, Victor Rebengiuc, and in 1981 the series was completed with The Oil, the Baby and the Transylvanians
The The Cannonball Run trilogy kicked off in 1981 with the first movie in the series The Cannonball Run. In 1984 a second film was released staring Burt Reynolds, Dom DeLuise, Dean Martin, Sammy Davis Jr., and in 1989 the series was completed with Speed Zone!
The The Rocky and Bullwinkle Show trilogy kicked off in 1992 with the first movie in the series Boris and Natasha: The Movie. In 1999 a second film was released staring Brendan Fraser, Sarah Jessica Parker, Alfred Molina, Eric Idle, and in 2000 the series was completed with The Adventures of Rocky and Bullwinkle
