Kart Racer is a 2003 Canadian feature film starring Will Rothhaar, David Gallagher and Randy Quaid. In the United States, it premiered on television on ABC Family in 2005.
The film centers on a boy named Watts "Lightbulb" Davies (Will Rothhaar) who likes to race go-karts. Unable to come up with enough funds to purchase his own kart, Watts convinces his father, Vic Davies (Randy Quaid) (a former kart racer himself), to help him build a cart and teach him how to drive. As he follows his dream, he then has to race against his enemy and idol, Baggims.