14. The Brady Kids Grew too Fast
Between the pilot and the first episode, er second episode, the children seemed to grow inches in some cases. That’s because they did. There was a full year between filming the pilot and filming the second episode. Especially for the older kids, their growth was exponential, like beanstalks. There really wasn’t much the studio could do about it, save recasting the kids. Nobody really cared about it by episode three.