The Stakeout

I Dream Of Choo Choo Rabinowitz

Fred's Extra Job

Carol

Chinese Torture(a.k.a.) The Defiant One

A Matter Of Silence

The Lucky Streak

Fred Sings the Blues

The rest of them are so-so, but Season 6 is worth it (as of this typing, I don't have it yet, still waiting on Amazon)

The only episode I thought was above average was Committee Man. The rest of the episodes were ok.

if you got all 5 seasons, you might as well have the complete set in your collection.