Question: L'ingenua is a 1975 movie that reatured what Hungarian-Italian porn star, politician, and singer?

Context paragraphs:
Porn Star Zombies: Porn Star Zombies is a horror comedy film.  It was initially a 2007 Slamdance Film Festival script competition finalist written by Keith Emerson.  Eventually, the writer secured a budget to produce/direct the horror-comedy, leading to generally favorable advance reviews after its completion in 2010.  As the film was being marketed for distribution, there was a brief theatrical run and coverage at Cannes Film Festival 2012.  Porn Star Zombies has since been released on DVD nationwide through R2 films.

How to Make Money Like a Porn Star: How to Make Money Like a Porn Star is the first graphic novel published by ReganBooks/HarperCollins, written by New York Times bestselling author Neil Strauss and illustrated by artist Bernard Chang.  Strauss and Chang have collaborated on two previous books, "How to Make Love Like a Porn Star" (the autobiography of porn queen Jenna Jameson), and "".

Mommy XXX: Mommy XXX is an American reality television web series directed and produced by John Ferrie and starring former porn star Demi Delia.  The show was produced by Teru Media and premiered on Sony Pictures Entertainment owned Crackle on June 18, 2009.  The show "chronicles the life of Demi Delia, an actively working porn star with two teenage children...".  New episodes streamed on Thursday through September 10, 2009.

Dick Ho: Asian Male Porn Star: Dick Ho: Asian Male Porn Star is the title of a 2006 documentary film directed by Jeffrey Lei, that explores the supposed existence of an adult film actor named "Dick Ho" during the 1970s, which is considered to be the golden age of the adult film industry.  The lore of the film emphasizes the fact that he’s Asian, commenting on the lack or absence of Asian male heterosexuality in mainstream American porn.  Revelations of his life, and the controversy surrounding it, are presented through rare film footage and interviews with actual porn stars of the era.

Porn Star Dancing: "Porn Star Dancing" is the debut single by the Canadian rock band My Darkest Days from their debut self-titled album released on September 21, 2010.  The song spent 26 weeks on "Billboard"' s Rock Songs chart where, on December 11, 2010, it peaked at number seven.  It performed better on the "Billboard" Mainstream Rock Tracks chart, where it spent two weeks at number one.  Chad Kroeger of Nickelback appears in the "Porn Star Dancing" video, as does American rapper Ludacris and Black Label Society lead vocalist and lead guitarist Zakk Wylde.  The music video was directed by Brendan Cochrane.

Ilona Staller: Ilona Staller (born 26 November 1951), widely known by her stage name Cicciolina, is a Hungarian-Italian porn star, politician, and singer.

Adored (film): Adored (Italian: "Poco più di un anno fa - Diario di un pornodivo" , also known as "Little More Than a Year Ago", "Adored: Diary of a Male Porn Star" and "Adored: Diary of a Porn Star") is a 2003 Italian drama film written, directed and starred by Marco Filiberti.

Family Business (TV series): Family Business (referred to as Porn: A Family Business in the UK) is an American reality TV series produced for the cable network Showtime.  Based in Los Angeles, the series focused on the pornography industry and the life of Adam Glasser, a reality porn star and video director who uses the stage name Seymore Butts.

Long Dong Silver: Long Dong Silver (born April 20, 1960) is a retired porn star.  Famed for the apparent size of his penis, reputedly 24 in , he appeared in several pornographic movies in the UK and US during the late 1970s and early 1980s.  However, photographer Jay Myrdal has revealed that although Silver “was immensely endowed… a good nine or ten inches,” the penis featured in his porn shoots was faked.  After at first successfully utilising “complicated multi-exposure techniques” to enhance Silver’s natural endowments for still photography, Myrdal later persuaded the makeup artist for the film "The Elephant Man" to create the prosthetic which greatly contributed to the notoriety of Long Dong Silver.  Myrdal comments that, “It was very light, a very delicate foam latex sleeve that fit on over the cock, carefully glued down underneath by the pubes and then made up.”

L'ingenua: L'ingenua is a 1975 Italian commedia sexy all'italiana and road movie directed by Gianfranco Baldanello.  The film featured Ilona Staller in her first lead role and shared an almost identical essential cast and filming locations with the earlier Armando Bertuccioli film "La nipote".

Supporting paragraphs: L'ingenua Ilona Staller
Answer: Ilona Staller