LONDON, ENGLAND - APRIL 28: Director Mike Birbiglia and Jimmy Carr speak at the "Sleepwalk With Me" screening during the Sundance London Film And Music Festival 2013 at Sky Superscreen O2 on April ... more 
LONDON, ENGLAND - APRIL 28: Director Mike Birbiglia and Jimmy Carr speak at the "Sleepwalk With Me" screening during the Sundance London Film And Music Festival 2013 at Sky Superscreen O2 on April 28, 2013 in London, England. (Photo by Tim P. Whitby/Getty Images for Sundance London) less 
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Getty Images | Photo By Tim P. Whitby / Getty Images for Sundance London
Sun, Apr 28, 2013 3:43 PM EDT