It's a Small World
...that Jerry Mathers, as The Beaver, was one of the few stars of the classic TV series Leave It to Beaver who appeared in the pilot It's a Small World, which never aired as an episode within the series?
...that <a href="./Jerry_Mathers" id="mwFF4" rel="mw:WikiLink" title="Jerry Mathers">Jerry Mathers</a>, as <i id="mwFF8"><a class="mw-redirect" href="./Theodore_Cleaver" id="mwFGA" rel="mw:WikiLink" title="Theodore Cleaver">The Beaver</a></i>, was one of the few stars of the classic TV series <i id="mwFGE"><a href="./Leave_It_to_Beaver" id="mwFGI" rel="mw:WikiLink" title="Leave It to Beaver">Leave It to Beaver</a></i> who appeared in the <a href="./Television_pilot" id="mwFGM" rel="mw:WikiLink" title="Television pilot">pilot</a> <i id="mwFGQ"><b id="mwFGU"><a class="mw-redirect" href="./It's_a_Small_World_(Leave_It_to_Beaver_episode)" id="mwFGY" rel="mw:WikiLink" title="It's a Small World (Leave It to Beaver episode)">It's a Small World</a></b></i>, which never aired as an episode within the series?