 Mason Gamble

Mason Wilson Gamble (born January 16, 1986) is an American marine biologist and former actor known for his portrayal of Dennis Mitchell in the 1993 film "Dennis the Menace", a role he got after beating out a reported 20,000 children who had auditioned, and as Jason Schwartzman's sidekick, Dirk Calloway, in Wes Anderson's critically acclaimed 1998 film "Rushmore".He also appeared in "Anya's Bell" with Della Reese, starring as a dyslexic boy.