"I got bit one time. I think it was like, 'Haha. A joke.' But it wasn't funny," says Tyler James Williams, who played Noah on the AMC drama.
"[My character] was ripped apart, so I think they thought it would be fun [to] reenact it, maybe?" Williams tells TVGuide.com. "I just did not see it coming. They went in for a hug and bit me on the shoulder."
"Just keep your teeth to yourself. That would be wonderful," Williams concluded.
Watch Williams recall the full story in the video above.
The Walking Dead airs Sundays at 9/8c on AMC.