SAN DIEGO, CA - JULY 21: (L-R) Actors Glenn Howerton, Charlie Day, and Kaitlin Olson speak onstage at the "It's Always Sunny In Philadelphia" screening and Q&A during Comic-Con International 2013 at ... more 
SAN DIEGO, CA - JULY 21: (L-R) Actors Glenn Howerton, Charlie Day, and Kaitlin Olson speak onstage at the "It's Always Sunny In Philadelphia" screening and Q&A during Comic-Con International 2013 at San Diego Convention Center on July 21, 2013 in San Diego, California. (Photo by Kevin Winter/Getty Images) less 
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Getty Images | Photo By Kevin Winter / Getty Images
Sun, Jul 21, 2013 8:07 PM EDT