Possible Clues:

• Thetford is home to a statue of actor Arthur ____
• See 8-Down
• "9-1-1: Lone Star" star Rob
• Actor Rob of "Parks and Recreation"
• Chad of "Pretty Little Liars"
• 'The Grinder' star
• Chris of the Pet Shop Boys
• Rob once of "The West Wing"
• Actor who turned down the role of Dr. Shepherd on "Grey's Anatomy"
• "Cruel to be Kind" singer Nick