Iconic

Shows that just defy classification and were either big hits or widely mocked

~1978~1990 Dr. Who A time-travelling alien solves Sci-Fi mysteries This is when many PBS stations carried it
1983 V Alien lizards disguised as people try to invade by stealth First a miniseries, then a show. Horrible special effects. Drama with human collaborators. V for "Visitors"
1986-1990 Alf A small alien anteater (played by a puppet) secretely lives with an earth family A sitcom: cats are food on his home planet of Melmac.
1987-1988 Max Headroom Cyberpunk. Crime reporter in accident uploaded to become AI on TV sets by burning trash barrels M-m-m-Max Headroom is later in a real Coke commercial
1992-1998 Highlander Brooding immortal Scot relunctantly swordfights evil imortals and meets past lovers Lots of period flashbacks, very romantic; Queen theme song
1995-1999 Hercules Hunky Hercules (and sidekick) defy the gods and help people Produced Sam Raimi -- has some slapstick. Airhead Aphrodite "big sis", father/son with Zeus
1995-2001 Xena, Warrior Princess warrior with innocent sidekick makes up for dark past Hercules spin-off; hot ex-patron Ares in love with her; we meet Ceaser; birth of Christianity near the end; Gabrielle learns to fight; Callisto, joxer. Strong lesbian vibes