Go onto a website called "megashare" when you search it click the top megashare link, then you will go onto a page and then "search movie title" and search arrow (even though its not a movie, they do some tv shows!) a number of episodes should come up and then just search through pages till you find it !!
Season 6 episode 18 "Spin City"
Episode 18, Season 2, E. Peterbus Unum
"St. Patricks Day" season 6, episode 18
Season 4|Episode 18 The Father, the Son & the Holy Fonz
Season 7, Episode 18. It aired Feb. 15, 1979.
Season 4, Episode 18.
Season 2, episode 18, Born This Way
Season 6 episode 18 "Spin City"
season five, episode 18 its the last episode of the season.
the original was in episode 16 season 18 and its repeated on season 19 episode 2
season one episode 18. at about 11 minutes into the episode. :)
season 3 episode 18 was the Heartland season finale
season 18 episode 17
Episode 18, Season 2, E. Peterbus Unum
Season 8|Episode 18
Laryngitis episode 18 of season 1
"I am Furious Yellow", season: 13, episode: 18