Actor Frankie Muniz - star of the TV sitcom "Malcolm in the Middle" - crashed his truck in the NASCAR Craftsman Truck Series race at Bristol Motor Speedway on Friday, April 11. Muniz, 40, did not sustain any significant or notable injuries as a result of the crash, according to multiple reports, though he was unable to finish the race. "I actually thought we were running pretty good. I felt pretty quick," he told Fox Sports' Bob Pockrass after Friday's race. "We were in the lucky dog position, so I was just trying to do some good lap times. I think there was like 10 to go on the stage.