These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
YMMV: Chico And The Man
Replacement Scrappy: Raul, during the final season. Gabriel Melgar played the role of the 12-year-old Tijuana orphan, cast there after Freddie Prinze's death earlier in 1977.