Zachary Levi on Why He Created The Nerd Machine
The former Chuck actor also shares his first Comic-Con experience and his involvement in Operation Smile.
On his first time at the festival with Chuck he added, "Our pilot episode was shown to a packed hall of 2,000 fans. They gave us a standing ovation; I felt like a Beatle at Shea Stadium. It was incredible. And that started my long time love affair with those fans and with Comic Con…"