Something's Got to Give is an unfinished 1962 American feature film, directed by George Cukor for Twentieth Century-Fox and starring Marilyn Monroe, Dean Martin and Cyd Charisse. A remake of My Favorite Wife (1940), a screwball comedy starring Cary Grant and Irene Dunne, it was Monroe's last work; from the beginning its production was disrupted by her personal troubles, and after her death on August 5, 1962 the film was abandoned. Most of its completed footage remained unseen for many years.

Twentieth Century-Fox overhauled the entire production idea the following year with mostly new cast and crew and produced their My Favorite Wife remake, now entitled Move Over, Darling and starring Doris Day, James Garner, and Polly Bergen.

Nine hours of unedited footage and separate sound tracks from the unfinished film remained in the vaults at 20th Century Fox until 1989, when the material was discovered by producers of Fox Entertainment News (FEN) and assembled into the one-hour documentary, Marilyn: Something's Got to Give. Commissioned by Fox Chairman Barry Diller, the film first aired on Fox stations in 1990, written, produced and presented by Henry Schipper. The film sequences edited by FEN's post-production team were later repurposed by Prometheus Entertainment for the documentary "Marilyn Monroe: The Final Days" (1999), which aired on AMC on June 1, 2001, Monroe's 75th birthday.

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