In an unspecified future, Barbarella is assigned by the President of Earth to retrieve Doctor Durand Durand from the Tau Ceti region. Durand Durand is the inventor of the Positronic Ray, a weapon that Earth leaders fear will fall into the wrong hands. Barbarella crashes on the 16th planet of Tau Ceti and is soon knocked unconscious by two mysterious girls, who take Barbarella to the wreckage of a spaceship. Inside the wreckage, she is tied up and several children emerge from within the ship. They set out several dolls which have razor sharp teeth. As the dolls begin to bite her, Barbarella faints but is rescued by Mark Hand, the Catchman, who patrols the ice looking for errant children. While Hand takes her back to her ship, Barbarella offers to reward Mark and he suggests sex. She says that people on Earth no longer have penetrative intercourse but consume exaltation transference pills and press their palms together when their "psychocardiograms are in perfect harmony". Hand prefers the bed, and Barbarella agrees. Hand's vessel makes long loops around Barbarella's crashed vessel while the two have sex, and when it finally comes to a stop, Barbarella is blissfully humming. After Hand repairs her ship, Barbarella departs and promises to return, agreeing that doing things the old-fashioned way is occasionally best.
With baseball's Pittsburgh Pirates in last place, their combative, foul-mouthed manager Guffy McGovern has plenty to complain about. All this changes when, while wandering through Forbes Field in search of his good luck charm one night, Guffy is accosted by the voice of an angel (voice of James Whitmore), who hints at having been a ballplayer during his earthly life.
Bishop Henry Brougham (David Niven), troubled with funding the building of a new cathedral, prays for divine guidance. His plea is seemingly answered by a suave angel named Dudley (Cary Grant), who reveals his identity only to the clergyman.
In 1806, Pittsburgh farmer Johnny Appleseed watches as pioneers depart out west and wishes he could follow. Johnny is inspired by an angel to abandon his farm, go west, and plant apple seeds everywhere he goes. The angel tells Johnny that he has all that he needs to go out West: a bag of seeds to plant, a Bible, and a pot that he can use for a hat. In his travels, Johnny befriends a skunk, and thereafter, all animals instinctively trust him. In the end, after walking hundreds of miles and planting apple trees all along the way, Johnny finally rests for the last time under a tree; his angel appears before him, and tells Johnny that it's time to go. Johnny gets up, scared at first upon realizing he's dead, but refuses to go to his final resting place, believing that his work is not done yet. However, the angel tells him that, where they're headed, they're low on apple trees, so Johnny picks up his seed bag and happily agrees to go with him.
After his release from prison, gangster Eddie Kagle (Paul Muni) is killed by his partner in crime, Smiley Williams (Hardie Albright). Kagle ends up in Hell, where "Nick" (Claude Rains) offers him a chance to escape hell and avenge his own death in exchange for help with a problem. Kagle looks exactly like Judge Frederick Parker, an upright man who is causing Nick distress because he is entirely too honest. Nick fears that Parker may cause him more anxiety in future, as he is running for governor of his state. Nick wants to destroy Parker's reputation and Kagle readily agrees to have his soul transferred into Parker's body.
Squadron Leader Peter Carter (David Niven) is a British Royal Air Force pilot trying to fly a badly damaged and burning Lancaster bomber home after a mission over Germany on 2 May 1945. He has ordered his crew to bail out, without revealing that his own parachute has been shot up. He manages to contact June (Kim Hunter), an American radio operator based in England, and talks with her for a few minutes before jumping without a parachute.
In Bedford Falls, New York, on Christmas Eve 1945, George Bailey is suicidal. Prayers for him reach Heaven. Clarence Odbody, Angel 2nd Class, is assigned to save George in order to earn his angel wings. To prepare Clarence, his superior Joseph shows flashbacks of George's life.
Martine and Michel are very much in love and have decided to get married, but one evening, their love is put to the test. Two messengers, a demon and an angel, come to their house. Ben Atkinson (the demon) comes first and offers Michel a good job and money. Martine suspects a trick, but Michel is ready to accept the demon's offer. The angel tries to go for help but is stopped by devil, who uses policemen to back him up. At the end, the angel prevents the demon's plans.
C’est bientôt Noël et les finances sont au plus bas. Monsieur le curé rend visite à ses paroissiens guère plus fortunés que lui pour leur demander une participation même symbolique à son projet : une modeste crèche pour l’église. Les braves gens n’ont que des œufs à offrir.