Bewitched (1964)

S4E30 Samantha's Secret Saucer

Aunt Clara magically transforms a toy spaceship into an actual spacecraft, complete with real extraterrestrial visitors! When Gladys witnesses this astonishing event, she quickly informs the air force. Anticipating trouble, Aunt Clara swiftly returns the spaceship to its original location just in time, before Gladys returns with the officials ready to investigate the UFO sighting.