12 faces of Phelps: A photo gallery

Happy, sad, playful, frustrated: U.S. Olympic swimmer displays the range of a thespian

<p>United States&#8217; Michael Phelps waves after finishing first in the men&#8217;s 200-meter butterfly swimming semifinal at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Monday, July 30, 2012. (AP Photo/Daniel Ochoa De Olza)</p>

United States’ Michael Phelps waves after finishing first in the men’s 200-meter butterfly swimming semifinal at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Monday, July 30, 2012. (AP Photo/Daniel Ochoa De Olza)