mine are:
i love lucy
sanford & son
the wonder years
boy meets world
step by step
family ties
family matters
welcome back,kotter
the jefferson's
home inmprovment

mine are:
i love lucy
sanford & son
the wonder years
boy meets world
step by step
family ties
family matters
welcome back,kotter
the jefferson's
home inmprovment
2 and a half men
Friends

NewsRadio - My all-time favorite show and I've seen all the episodes countless times. I seem to enjoy it more now than before as I get older (I'm now the age of the characters in the show).

There are probably some others but I'm gonna stick with just one pick for right now.