Author Stephen King, who penned the book behind the horror series 'Under the Dome', will appear on the show in a guest role.
King, 66, wrote the science fiction novel about the residents of Chester's Mill in Maine, who wake up to find themselves cut off from the rest of the world by a giant indestructible dome, reported Daily Star.
"It's really such an honour for all of us," said show's actress Mackenzie Lintz.
