<i><a href="https://en.wikipedia.org/wiki/Battling_Butler" class="extiw" title="w:Battling Butler">Battling Butler</a></i> is a 1926 American comedy film directed by and starring <a href="https://en.wikipedia.org/wiki/Buster_Keaton" class="extiw" title="w:Buster Keaton">Buster Keaton</a> with a famous boxing scene (starting at 50').
<bdi><a href="https://en.wikipedia.org/wiki/en:Buster_Keaton" class="extiw" title="w:en:Buster Keaton"><span title="American actor, comedian, and filmmaker (1895-1966)">Buster Keaton</span></a>
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<a rel="nofollow" class="external text" href="https://www.youtube.com/watch?v=aE3qmC9q-q8">YouTube</a>