Behind-the-Scenes Secrets from Our Big Bang Theory Cover ShootWhat are the cast scandals? Who hates the red carpet? And who loves the fans the most? Find out!

KALEY: ABOUT THAT HAIRCUT...

Newlywed Cuoco (Penny) told The Big Bang Theory producers last spring that she planned to cut her hair. "Then over the summer I cut it shorter and shorter," she tells PEOPLE. "I sent them pictures. I was like, 'This is the new Penny.' They loved it and said go for it."