The scene is the fictional town of Rutherford, Ohio, where investigators from another planet have taken on human form and set up their surveillance.
Critics abstained at first but audiences made 3rd Rock From the Sun one of the hits of the 1995-1996 season.
Don quit the police force to open a donut shop, and Mary learned the aliens' secret when she saw Dick turn another alien into a monkey after the alien had tried to turn the Solomons into chimps.
Watts, Leslie Cumming, James Villemaire, Sal Maggiore, James Sutterfield, Lin Gathright, Brigitte.
Lighthow also landed roles on Dexter, How I Met Your Mother, and Interstellar, to name a few.
It's probably a good thing the series is leaving when it is.