Detroit Free Press

"SPOILER ALERT! DETROIT FREE PRESS!"

Actor Sean Astin talks about his new role on the upcoming season of "Stranger Things." And he promised to save a detail or two just for fans of the Freep.

Julie Hinds, Free Press entertainment writer, chats with Astin about what he learned from his famous mom (Patty Duke!) and what he loves about "Stranger Things."

We're chatting with big stars all day at Motor City Comic Con.

Read more: Why we need Comic Con, more than ever: an essay by Julie Hinds

Motor City Comic Con giveaway: Win a $500 gift card to Vault of Midnight. Click here to enter.