Biography
Cary Guffey (born May 10, 1972) is an American former child actor and financial planner. He is best known for his debut in the role of Barry Guiler in the film Close Encounters of the Third Kind (1977).

Acting
Douglasville, Georgia, USA
Born
Cary Guffey (born May 10, 1972) is an American former child actor and financial planner. He is best known for his debut in the role of Barry Guiler in the film Close Encounters of the Third Kind (1977).

The Making of 'Close Encounters of the Third Kind'· 2001
Self

Poison Ivy· 1985
Timmy Mezzy

Night Shadows· 1984
Billy

The Bear· 1984
Grandson Marc

Cross Creek· 1983
Floyd Turner

Stroker Ace· 1983
Little Doc

Why Did You Pick On Me?· 1980
H7-25

The Sheriff and the Satellite Kid· 1979
H7-25

Close Encounters of the Third Kind· 1977
Barry Guiler