Question: Who Done It? was one of how many short-subject films starring The Three Stooges?

Context articles: The Three Stooges Meet Hercules
The Three Stooges Scrapbook
The Three Stooges in popular culture
The Three Stooges in Orbit
The Three Little Stooges
The Three Stooges
Turn Back the Clock (film)
Three Stooges Fun-O-Rama
Who Done It? (1949 film)
List of supporting actors in Three Stooges films

The Three Stooges Meet Hercules is the third feature film to star the Three Stooges after their 1959 resurgence in popularity.
 By this time, the trio consisted of Moe Howard, Larry Fine, and Joe DeRita (dubbed "Curly Joe").
 Released by Columbia Pictures, "The Three Stooges Meet Hercules" was directed by long-time Stooge director Edward Bernds.
 This was the most financially successful of the Stooges' feature films.
Three Stooges Scrapbook was an unaired 1960s television pilot starring The Three Stooges (Moe Howard, Larry Fine and Curly-Joe DeRita).
 In the opening title and Hollywood trade ads, the show's title is spelled without "The," including a promotional photograph of the Stooges holding an oversized scrapbook.
 The pilot featured the slapstick trio getting evicted from a rooming house for cooking in their apartment, looking for a new place to live, finding refuge in the home of a mad inventor (played by Emil Sitka), and presenting an animated short called "The Spain Mutiny" that imagines the funnymen as part of Christopher Columbus’ crew.
The Three Stooges' comedy routines have inspired generations of tributes in other media.
 The following information is a partial list of such tributes.
 Depending on the form of media used, there are direct and indirect references to the Three Stooges.
 Beginning with the Stooges themselves as the trio did make small guest appearances in movies or in small bumper clips for their cartoon series.
 Clips from the Stooges shorts are sometimes featured in the actual footage of a movie, TV show, or advertisement, or the line from the 1934 short "Men in Black", "Calling Dr. Howard, Dr. Fine, Dr. Howard" is used.
 Moe Howard, Larry Fine, and Curly Howard (Or Curly Joe DeRita) appeared as cartoon versions of themselves.
The Three Stooges In Orbit is the fourth feature film to star the Three Stooges after their 1959 resurgence in popularity.
 By this time, the trio consisted of Moe Howard, Larry Fine, and Joe DeRita (dubbed "Curly Joe").
 Released by Columbia Pictures and produced by Normandy Productions, "The Three Stooges In Orbit" was directed by long-time Stooge director Edward Bernds, who Moe later cited as the team's finest director.
The Three Little Stooges is an upcoming American action comedy film based on the iconic comedy team The Three Stooges.
 The film is a somewhat prequel to the 2012 film "The Three Stooges", and is set to release in 2018.
 It is currently unknown if 20th Century Fox will distribute the film as it did with the 2012 film.
The Three Stooges were an American vaudeville and comedy team active from 1928 until 1970, best known for their 190 Columbia short-subject films that have been airing on television regularly since 1958.
 Their hallmark was physical farce and slapstick.
 In films, the Stooges were commonly known by their actual first names.
 There were a total of six stooges over the act's run, with only three active at any given time, but Moe Howard and Larry Fine were mainstays throughout the ensemble's run of more than forty years.
Turn Back the Clock is a 1933 American pre-Code MGM fantasy comedy-drama film directed by Edgar Selwyn, written by Selwyn and Ben Hecht, and starring Mae Clarke and Lee Tracy (while under contract to Metro-Goldwyn-Mayer).
 The Three Stooges featuring Curly Howard appear in an uncredited straight role as wedding singers.
 There is a small gag wherein Lee Tracy asks the Stooges to sing "Tony's Wife", a song the Stooges have not heard of; Moe Howard then asks "Tony's wife?
 Who is she?"
 Although they are not credited as the Three Stooges (indeed, they receive no screen credit at all), this marks the first time the trio appeared as a group on film without their former leader, Ted Healy.
 They would launch their long-running film-shorts career a few months later.
Three Stooges Fun-O-Rama is a 1959 feature-length Three Stooges compilation of several 1957-1959 Three Stooges shorts starring Moe Howard, Larry Fine, and Joe Besser.
 Ten of the sixteen shorts with Besser are offered in this compilation program, including:
Who Done It?
 is the 114th short film released by Columbia Pictures in 1949 starring American slapstick comedy team The Three Stooges (Moe Howard, Larry Fine and Shemp Howard).
 The comedians released 190 short films for the studio between 1934 and 1959.
This is a list of actors who have co-starred in films with The Three Stooges.
 Inclusion on this list should be reserved for notable actors that can be confirmed as taking supporting roles (either credited or uncredited) in films commonly regarded as having the Three Stooges as primary characters.
 Films where the Three Stooges appear as a guest or cameo appearance, or the actors who portray them appear outside the character of The Three Stooges should not be considered.