Mason Cook is an American teen actor. He played Cecil Wilson in the 2011 film Spy Kids 4. Cook is from Oklahoma City. He attended Nichols Hills Elementary School. He enjoys BMX-biking and skateboarding. He has three siblings: Lilly, Lane and Georgia.
Cook’s most prominent film role is his portrayal of Cecil Wilson in Spy Kids: All the Time in the World, for which he was nominated for the Young Artist Award for Best Performance in a Feature Film – Supporting Young Actor in 2011. He performed the minor recurring character Corey on the sitcom The Middle for several years.
Cook’s first professional work was on television, on the sitcom According to Jim and the drama Grey’s Anatomy.