Uncle Arthur's new flame, Aretha, is not happy about his practical jokes. To please her, his practical jokes are installed in the Stephens' home where all hell breaks loose. Samantha tells Arthur that Aretha isn't worth putting her and Darrin through a lot of trouble and he puts their house back to normal.
Elenco: Elizabeth Montgomery , David White , Agnes Moorehead , Dick Sargent , Sandra Gould , Bernard Fox , Kasey Rogers , Erin Murphy , Diane Murphy , Ronald Long , Ivor Barry , Alice Pearce .