Photo postcard of Oliver O. Oliver (<a href="https://en.wikipedia.org/wiki/Ray_Rayner" class="extiw" title="en:Ray Rayner">Ray Rayner</a>), <a href="https://en.wikipedia.org/wiki/Bozo_the_Clown" class="extiw" title="en:Bozo the Clown">Bozo the Clown</a> (<a href="https://en.wikipedia.org/wiki/Bob_Bell_(actor)" class="extiw" title="en:Bob Bell (actor)">Bob Bell</a>), Sandy the Clown (<a href="https://en.wikipedia.org/wiki/Don_Sandburg" class="extiw" title="en:Don Sandburg">Don Sandburg</a>), and Ringmaster Ned (<a href="https://en.wikipedia.org/wiki/Ned_Locke" class="extiw" title="en:Ned Locke">Ned Locke</a>) on <a href="https://en.wikipedia.org/wiki/Bozo%27s_Circus" class="extiw" title="en:Bozo's Circus">Bozo's Circus</a> on <a href="https://en.wikipedia.org/wiki/WGN-TV" class="extiw" title="en:WGN-TV">WGN-TV</a>.
WGN-TV
circa 1966 <div style="display: none;">date QS:P,+1966-00-00T00:00:00Z/9,P1480,Q5727902</div>.  The show began in 1961.  By 1969, Sandy the Clown had been replaced by Cooky the Clown on the program.
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