Question: What Ever Happened to Baby Toto?, is a 1964 Italian black comedy film written and directed by Ottavio Alessi, it is a parody of which 1962 American psychological thriller–horror film, produced and directed by Robert Aldrich?

Context articles: What Ever Happened to Baby Jane? (1962 film)
Cape Fear (1962 film)
Hush… Hush, Sweet Charlotte
Girls Will Be Girls (film)
Debbie Burton
Michael Luciano
What Ever Happened to...
What Ever Happened to Baby Toto?
Totò Diabolicus
Robert Aldrich

What Ever Happened to Baby Jane?
 is a 1962 American psychological thriller–horror film produced and directed by Robert Aldrich, starring Bette Davis and Joan Crawford, about an aging former actress who holds her paraplegic sister captive in an old Hollywood mansion.
 The screenplay by Lukas Heller is based on the 1960 novel of the same name by Henry Farrell.
 Upon the film's release, it was met with widespread critical and box office acclaim and was later nominated for five Academy Awards, winning one for Best Costume Design, Black and White.
Cape Fear is a 1962 American psychological thriller film starring Robert Mitchum, Gregory Peck, Martin Balsam, and Polly Bergen.
 It was adapted by James R. Webb from the novel "The Executioners" by John D. MacDonald.
 It was initially storyboarded by Alfred Hitchcock (slated to direct but quit over a dispute), subsequently directed by J. Lee Thompson, and released on April 12, 1962.
 The movie concerns an attorney whose family is stalked by a criminal he helped to send to jail.
Hush...Hush, Sweet Charlotte is a 1964 American psychological thriller film directed and produced by Robert Aldrich, and starring Bette Davis, Olivia de Havilland, Joseph Cotten, Agnes Moorehead and Mary Astor in her final film role.
Girls Will Be Girls is a 2003 comedy film written and directed by Richard Day.
 Starring Jack Plotnick, Clinton Leupp and Jeffery Roberson as three actresses at various places in their careers, the film is a parody of Hollywood-related movies like "Sunset Boulevard", "All About Eve", "What Ever Happened to Baby Jane?
", "Mommie Dearest" and "Valley of the Dolls".
Debbie Burton was an American singer.
 She is best known for dubbing the singing voice of the young Baby Jane Hudson (played by child actress Julie Allred) in the 1962 film "What Ever Happened to Baby Jane?
", singing the song "I've Written a Letter to Daddy".
 Burton also sang a duet with Bette Davis, the rock and roll song "What Ever Happened to Baby Jane?"
, written by Frank DeVol and Lukas Heller.
 It was released as a promotional single, with Burton's rendition of "I've Written a Letter to Daddy" on the flipside.
 An instrumental version of "What Ever Happened to Baby Jane?"
 can be heard in the movie.
Michael Luciano (May 2, 1909 – September 15, 1992) was an American film and television editor with about forty feature film credits and many additional credits for television programs.
 From 1954 to 1977, Luciano edited 20 (nearly all) of the films directed, and often produced, by Robert Aldrich.
 Aldrich was a prolific and independent maker of popular films "who depicted corruption and evil unflinchingly, and pushed limits on violence throughout his career."
 Their early collaboration, the film noir "Kiss Me Deadly" (1955), was entered into the US National Film Registry in 1999; the unusual editing of the film has been noted by several critics.
 Luciano's work with Aldrich was recognized by four Academy Award nominations, for "Hush... Hush, Sweet Charlotte" (1964), "The Flight of the Phoenix" (1965), "The Dirty Dozen" (1967), and "The Longest Yard" (1974).
 The Academy of Motion Picture Arts and Sciences never recognized Aldrich himself.
What Ever Happened to... is a 1991 American made-for-television thriller drama film directed by David Greene and adapted for the small screen by Brian Taggert, based on the novel "What Ever Happened to Baby Jane?
" by Henry Farrell and the 1962 theatrical film of the same name.
 It stars real-life sisters Lynn Redgrave as Baby Jane Hudson and Vanessa Redgrave as Blanche Hudson, in the roles previously played by Bette Davis and Joan Crawford in the 1962 adaptation.
What Ever Happened to Baby Toto?
 (Italian: "Che fine ha fatto Totò Baby?" )
 is a 1964 Italian black comedy film written and directed by Ottavio Alessi.
 It is a parody of Robert Aldrich's "What Ever Happened to Baby Jane?
".
Totò Diabolicus is a 1962 Italian black comedy film directed by Steno.
 The film consists in a parody of Italian noir comic books (such as Diabolik and Satanik) and giallo, and in it Totò plays six different characters.
Robert Burgess Aldrich (August 9, 1918 – December 5, 1983) was an American film director, writer and producer, notable for such films as "Vera Cruz" (1954), "Kiss Me Deadly" (1955), "The Big Knife" (1955), "What Ever Happened to Baby Jane?
" (1962), "Hush… Hush, Sweet Charlotte" (1964), "The Flight of the Phoenix" (1965), "The Dirty Dozen" (1967) and "The Longest Yard" (1974).