Actor Tom Guiry was arrested at an airport in Houston after headbutting a cop and trying to kick him in the face!  Tom played Smalls in the 1993 baseball classic "The Sandlot". But he's 31now, and over the weekend he was at an airport in Houston . . . where they deemed him TOO DRUNK TO FLY!!  Cops came to check things out, and that's when Tom went on the ATTACK. He was booked for felony assault of a police officer and released on $5,000 bail.  Here's Tom as the cute kid in The Sandlot and his not so impressive mug shot: