Johnny O'Connell is the most successful GM factory racing driver from the United States. He currently drives for Cadillac in the Pirelli World Challenge, winning the 2012, 2013, 2014 and 2015 GT driver's championship.
O'Connell at Road America in 2014
1990s IMSA car
Ronald Charles Fellows CM is a Canadian retired auto racing driver.
Fellows in 2007
2011 Nationwide car at Road America
Fellows during the 2013 Toyota/Save Mart 350
Fellows at Road America in 2012 with his youngest son