Question: In what year was Peter Ackerman's best known movie released?

Context articles: Ahmed Hegazi (actor)
Andari Bandhuvaya
Raja (1995 film)
Peter Ackerman (playwright)
Michael McManus (American actor)
Sangita Madhavan Nair
George Givot
Ice Age (2002 film)
Ranjith Bajpe
Deepak Paladka

Ahmad Hegazi (or Ahmed Hejazi) (Arabic: أحمد حجازى‎ ‎ ), (18 June 1935 – 15 June 2002) was an Egyptian actor whose best known movie was "Night of Counting the Years" ("Al-Mummia").
Andari Bandhuvaya (English:"Everyone's Relative") is an award winning moral Telugu movie released in 2010.
 It received Akkineni Award for best home-viewing feature film for the year 2010.
 It was directed by Chandra Siddarth.
 The story and dialogues was written by popular Telugu novelist Balabhadrapatruni Ramani.
 The movie is based on a novel called "Andari Banduvaya".
 It is a low budget movie which did well overseas.
 At box office it couldn't get good collections initially but it met slow success.
 It was dubbed into Tamil as "Gokulam".
Raja is an Indian Hindi romantic movie released on 2 June 1995, starring Madhuri Dixit, Sanjay Kapoor, Paresh Rawal, Mukesh Khanna and Dalip Tahil.
 The film was Sanjay Kapoor's second film after his debut "Prem" with Tabu in Bollywood.
 "Prem" was a flop, but this film, though panned by critics to have many flaws did excellent business in Bollywood.
 Its success was attributed to Madhuri Dixit because of her ardent fans.
 It was the fourth highest grosser of the year at the box office Madhuri Dixit received a Filmfare Best Actress Award nomination, and won the Star Screen Award Best Actress for the year.
Peter Ackerman is an American playwright, actor, and screenwriter best known as a co-writer of the animated movie "Ice Age" for 20th Century Fox.
Michael McManus (born January 26, 1946 in Minneapolis, Minnesota) is an American character actor probably most recognizable for his work in television.
 His best known movie role is perhaps Ben Tuthill in the 1982 film "Poltergeist".
 He has also appeared in the films "Mother, Jugs & Speed" (1976), "" (1987), "Funland" (1987) and "Action Jackson" (1988).
Sangeetha is an Indian actress, who has worked in Tamil and Malayalam film industries, predominantly in the 1990s.
 The actress is best known for her role as Shyamala in "Chinthavishtayaya Shyamala", which was written and directed by Sreenivasan.
 She is also well known for her role of Nirmala Mary in actor Vijay's breakthrough film "Poove Unakkaga" (1996).
 She started her career as a child artiste in the movie "Snehikkan Oru Pennu", a Malayalam movie released in 1978.
 Her debut film as a child artist in Tamil was En Rathathin Rathame, which is the Tamil remake of Hindi movie Mr. India.
 The first film she acted as a heroine was Ellame En Rasathan in 1995.
George Givot (February 18, 1903 – June 7, 1984) was an American comedian and actor on Broadway and in vaudeville, movies, television and radio.
 He was known for speaking in a comedic fake Greek dialect and was styled the "Greek Ambassador of Good Will".
 His best known movie role may be as the voice of Tony in the Disney film "Lady and the Tramp".
Ice Age is a 2002 American computer-animated buddy comedy road film directed by Chris Wedge and co-directed by Carlos Saldanha from a story by Michael J. Wilson.
 Produced by Blue Sky Studios as its first feature film, it was released by 20th Century Fox on March 15, 2002.
 The film features the voices of Ray Romano, John Leguizamo, Denis Leary and Chris Wedge.
Ranjith Kumar, popularly known as Ranjith Bajpe is an Indian film director and Screen Writer known for his work in Tulu cinema.
 He is best known for directing First International Tulu film "Nirel" (2014) which won 5 awards including the best movie award at Tulu Cinemotsava 2015.
 He also written directed "Dhand" (2015) which is the first Tulu language movie released in Israel Australia and UK.
 Ranjith Bajpe usually casts new actors for his movies.
Deepak D Silva popularly known as Deepak Paladka is an Indian film actor and stage artist known for his work in Tulu cinema.
 He is best known for his role in Tulu film "Nirel" (2014) which won 5 awards including the best movie award at Tulu Cinemotsava 2015.
 Later he acted in "Dhand" (2015) which is the first Tulu language movie released in Australia and UK.
 Deepak Paladka also acted in Konkani movie Ek Aslyar Ek Na, which was released in UAE, Israel, Kuwait and India.