Fellig earned his nickname, a phonetic rendering of Ouija, because of his frequent, seemingly prescient arrivals at scenes only minutes after crimes, fires or other emergencies were reported to authorities.
He is credited for this as "Luigi" in the film's opening credits.
He also traveled widely in Europe in the 1960s, where he photographed nude subjects.
His accent was one of the influences for the accent of the title character in the film, played by Peter Sellers.
In the 1950s and 1960s, Weegee experimented with panoramic photographs, photo distortions and photography through prisms.
Weegee published photographic books and also worked in cinema, initially making his own short films and later collaborating with film directors such as Jack Donohue and Stanley Kubrick.
Weegee was born Usher Fellig in Złoczów (now Zolochiv, Ukraine), near Lemberg in Austrian Galicia.
Weegee worked in Manhattan, New York City's Lower East Side, as a press photographer during the 1930s and 1940s, and he developed his signature style by following the city's emergency services and documenting their activity.
Much of his work depicted unflinchingly realistic scenes of urban life, crime, injury and death.
The idea was I sold the pictures to the newspapers.