Question:
Jacques-Yves Cousteau (French: [Zak iv kusto]; commonly known in English as Jacques Cousteau; 11 June 1910 - 25 June 1997) was a French naval officer, explorer, conservationist, filmmaker, innovator, scientist, photographer, author and researcher who studied the sea and all forms of life in water. He co-developed the Aqua-lung, pioneered marine conservation and was a member of the Academie francaise. Cousteau described his underwater world research in a series of books, perhaps the most successful being his first book, The Silent World: A Story of Undersea Discovery and Adventure, published in 1953.
The years of World War II were decisive for the history of diving. After the armistice of 1940, the family of Simone and Jacques-Yves Cousteau took refuge in Megeve, where he became a friend of the Ichac family who also lived there. Jacques-Yves Cousteau and Marcel Ichac shared the same desire to reveal to the general public unknown and inaccessible places -- for Cousteau the underwater world and for Ichac the high mountains. The two neighbors took the first ex-aequo prize of the Congress of Documentary Film in 1943, for the first French underwater film: Par dix-huit metres de fond (18 meters deep), made without breathing apparatus the previous year in the Embiez islands (Var) with Philippe Tailliez and Frederic Dumas, using a depth-pressure-proof camera case developed by mechanical engineer Leon Veche (engineer of Arts and Metiers and the Naval College). In 1943, they made the film Epaves (Shipwrecks), in which they used two of the very first Aqua-Lung prototypes. These prototypes were made in Boulogne-Billancourt by the Air Liquide company, following instructions from Cousteau and Emile Gagnan. When making Epaves, Cousteau could not find the necessary blank reels of movie film, but had to buy hundreds of small still camera film reels the same width, intended for a make of child's camera, and cemented them together to make long reels. Having kept bonds with the English speakers (he spent part of his childhood in the United States and usually spoke English) and with French soldiers in North Africa (under Admiral Lemonnier), Jacques-Yves Cousteau (whose villa "Baobab" at Sanary (Var) was opposite Admiral Darlan's villa "Reine"), helped the French Navy to join again with the Allies; he assembled a commando operation against the Italian espionage services in France, and received several military decorations for his deeds. At that time, he kept his distance from his brother Pierre-Antoine Cousteau, a "pen anti-semite" who wrote the collaborationist newspaper Je suis partout (I am everywhere) and who received the death sentence in 1946. However, this was later commuted to a life sentence, and Pierre-Antoine was released in 1954. During the 1940s, Cousteau is credited with improving the aqua-lung design which gave birth to the open-circuit scuba technology used today. According to his first book, The Silent World: A Story of Undersea Discovery and Adventure (1953), Cousteau started diving with Fernez goggles in 1936, and in 1939 used the self-contained underwater breathing apparatus invented in 1926 by Commander Yves le Prieur. Cousteau was not satisfied with the length of time he could spend underwater with the Le Prieur apparatus so he improved it to extend underwater duration by adding a demand regulator, invented in 1942 by Emile Gagnan. In 1943 Cousteau tried out the first prototype aqua-lung which finally made extended underwater exploration possible.
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Did he have any influence over the diving equipment designs?

Answer:
following instructions from Cousteau and Emile Gagnan.

Answer the question at the end by quoting:

Tracey Ullman was born Trace Ullman in Slough, Buckinghamshire, the younger of two daughters, to Dorin (nee Cleaver) and Antony John Ullman. Her mother was British, with Roma ancestry, and her father was a Roman Catholic Pole. On the subject of the spelling of her name: "My real name is Trace Ullman, but I added the 'y.' My mother said it was spelled the American way, but I don't think she can spell!
Along with her television work, Ullman has featured in many films throughout her career. Her first theatrical film was a small role in Paul McCartney's 1984 film Give My Regards to Broad Street. This was followed by a supporting role in the 1985 Meryl Streep drama Plenty. She re-teamed with Streep for 1992's Death Becomes Her, playing Toni, a bartender who runs away with Ernest (Bruce Willis) and lives happily ever after. Director Robert Zemeckis decided to re-shoot the ending, opting for a darker, "more risky ending." This meant that Ullman's scenes would have to be cut. "We were all heartbroken over losing the character. (She) was so great." Despite the cut, some of her scenes were released in an early trailer for the film. Death Becomes Her is one of two instances in which her scenes in a film have ended up on the cutting room floor. Due to time constraints, her song in 1996's Everyone Says I Love You was deleted. She made her big screen leading role debut in 1990's I Love You to Death acting alongside Kevin Kline, River Phoenix and Joan Plowright. She subsequently appeared in lead and supporting roles in films such as Robin Hood: Men in Tights, Nancy Savoca's Household Saints, Bullets over Broadway, Small Time Crooks and A Dirty Shame. She was nominated for a Golden Globe Award in the category of Best Actress - Motion Picture Musical or Comedy for her work in Small Time Crooks in 2001. Her voice work in film includes Tim Burton's Corpse Bride and the computer-animated The Tale of Despereaux. She acted as creative consultant on the 2006 DreamWorks feature, Flushed Away. In 2014, she played Jack's Mother in the film adaptation of the Broadway musical Into the Woods. Ullman was under serious consideration for a number of roles: Betty Rubble in 1994's The Flintstones; Effie Trinket in The Hunger Games. Director Adrian Lyne asked her to screen test for his film Fatal Attraction. She passed on the idea and the role went to Glenn Close. She was also sought for reuniting with her Plenty co-star Meryl Streep in She-Devil. The part ultimately went to comedian Roseanne Barr.

what was her top film?
her work in Small Time Crooks in 2001.