response: I don't follow it but I know the main lead is Rick Grimes, a sheriff deputy who is played by Andrew Lincoln.
original_response: Oh yeah, Andrew lincoln does a great job as the sheriff.
history: I am a huge fan of the Walking Dead TV series. Do you follow it?
knowledge: Andrew Lincoln plays the show's lead character, sheriff's deputy Rick Grimes, who awakens from a coma discovering a world overrun by zombies, commonly referred to as ''walkers''.