In the 2007–08 season, Castile and Okolski were assigned to 2007 Nebelhorn Trophy, 2007 Skate America, and 2007 Trophée Eric Bompard, but withdrew from all three due to injury. They won bronze at the 2008 U.S. Championships and went on to win a bronze medal in their third Four Continents appearance. They finished 11th at their second World Championships.