The Petries are invaded by a horde of teenagers when they entertain two British rock-and-roll idols. Chad & Jeremy guest-star.
Robinson and Scott help a young New Englander (Joey Heatherton) return a priceless painting to an Italian art gallery.
Finding they have delivered a fake, Robinson, Scott and Katie scheme to correct their mistake.
The partners try to help a Bulgarian violin prodigy defect, but wind up accused of kidnapping.
