
Acting
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'
as Self

Poison Ivy
as Timmy Mezzy

Night Shadows
as Billy

The Bear
as Grandson Marc

Cross Creek
as Floyd Turner

Stroker Ace
as Little Doc

Why Did You Pick On Me?
as H7-25

The Sheriff and the Satellite Kid
as H7-25

Close Encounters of the Third Kind
as Barry Guiler