The 30-year-old Chuck actor challenged host Kaley Cuoco to a game of ping pong during the show and showed up in his “nerd” outfit.
“I would love to wear pajamas every day of my life if I could. I don’t really believe in fashion so much. I’m a t-shirt and jeans guy,” Zachary shared on the red carpet about his sense of style.
Zachary also said that Luke Skywalker makes an appearance on Chuck‘s season premiere!