The Anthony Newley/Leslie Bricusse London and Broadway musical hit Stop the World, I Want to Get Off is given literal treatment in this filmization. Newley stars as Littlechap, whose allegorical rise to success is countered by the instability of his private life. Like the play, the film is staged impressionistically, with Newley decked out in mime makeup and periodically stopping the action to address the audience, and with all the women in his life -- German, American and "Typically English" -- played by a single actress (Millicent Martin, taking over from the stage version's Anna Quayle). In Wizard of Oz fashion, the play itself is lensed in color, while the brief prologue, showing the actors preparing for their performance, is in black-and-white. The production includes such standards (and perennial audition pieces) as What Kind of Fool Am I? and Gonna Build a Mountain.

A middle-aged stock actor goes to London to try the big time. After much frustration, he lands a job doing TV commercials, gaining wealth and recognition. He eventually gives it all up to return to stage work and keep his pride.

Bob, a talented draftsman, and his young wife Marie-Blanche, a young antique dealer, adore their only son Gégé. But for the most trivial of pretexts, the couple often quarrel. A more serious quarrel leads to separation and divorce proceedings. Gégé spends a week with one of them, and a week with the other, each vying with the other for the little one's affection. But Gégé realizes that he can perhaps initiate a reconciliation.