3rd Rock from the Sun: Season 1, Episode 6 - ProjectFreeTV

1 - 6: Green-Eyed Dick

Dick becomes Jealous of Mary when a old professor friend comes to town and tries his best to get Mary's attention. Meanwhile, Harry befriends a stray dog then finds out they are not allowed to have dogs because of the landlords allergy's. Sally is given a mission to discover what attracts women to different men.