What was the last completed film of Clark Gable and Marilyn Monroe?

The Misfits is a 1961 American drama film written by Arthur Miller and directed by John Huston. It marked the last completed film of Gable and Monroe. For Gable, the film was posthumously released, while Monroe died the following year. The film was a commercial failure at the time of its release, but received positive critical comments for its script and performances, and is highly regarded today.