Swing Shift Cinderella is a 1945 MGM animated cartoon short subject directed by Tex Avery.

(Reprising a similar gag from another Avery short released earlier the same year, The Screwy Truant.)

Eventually, Cinderella calls her Fairy Godmother (whose voice is reminiscent of Barbara Jo Allen's) to get rid of him and set her up for that night's ball.

When the clock strikes midnight, the Fairy Godmother warns Cinderella and she leaves, but not before the Wolf starts to pursue his chase.

Cinderella is relieved to be rid of the Wolf, but to her dismay and horror, it is revealed that the bus is full of wolves, who start wolf-whistling and catcalling at her as the cartoon ends.