SAN DIEGO, CA - JULY 19: In this handout photo provided by WBTV, there are all smiles at THE BIG BANG THEORY panel session with (L-R) science consultant David Salzberg and writer/producers Maria ... more 
SAN DIEGO, CA - JULY 19: In this handout photo provided by WBTV, there are all smiles at THE BIG BANG THEORY panel session with (L-R) science consultant David Salzberg and writer/producers Maria Ferrari, Steve Holland and Jim Reynolds held at the San Diego Convention Center on July 19, 2013 in San Diego, California.. (Photo by Mike Yarish/WBTV via Getty Images) less 
1 / 8
Getty Images | Photo By Handout / Getty Images
Sat, Jul 20, 2013 12:01 AM EDT