When Dr. Bellows (Hayden Rorke) and his wife Amanda (Emmaline Henry) wangle a dinner invitation at Tony's house, Tony hires an attractive young woman named Kathryn (Bridget Hanley) to help out in the kitchen. Not surprisingly, Jeannie (Barbara Eden) is incensed by the notion that her Master will be in close proximity with another woman. Thus it is that Jeannie whips up a special cake for the dinner party--which, when eaten, causes the eater to revert to childhood! ~ Hal Erickson, Rovi