John David Washington: "To try to prove something to somebody is a fool's errand"

Actor John David Washington is making his Broadway debut as Boy Willie in August Wilson's "The Piano Lesson."

"Sunday Morning" contributor Kelefa Sanneh asked Washington, "When you look up and you see your name on the marquee, are you shocked, or are you used to it by now?"

"It makes me nervous every time," Washington laughed. "I'm like, 'Oh, my God.' But they also see, like, my chain, that's my uncle's chain, my Uncle Woodson. I also feel like a part of my family is with me."