Landon Cassill, driver of the Circle Sport Racing No. 33 Moon Shine Wildfire Camo Chevrolet, enters his fourth season competing in the NASCAR Sprint Cup Series. In 2006 he was signed by Hendrick Motorsports as a developmental driver. He has competed in 125 races across NASCAR’s three national series entering the 2013 season. In 2008, Cassill earned rookie-of-the-year honors in his only full-time season in the Nationwide Series.