Kulich has been an aficionado of motorcycles for many years, an interest that his father also shared. The actor did, however, suffer a rather serious motorcycle accident in late April 2007 while riding in Prague. His injuries, which included a ruptured spleen and five broken ribs, required a three-day hospital stay that was extended to ten days after he suffered an allergic reaction to the pain medication he was being given. On reflection, Kulich views the incident as a life-changing experience and has stated his gratefulness for having survived it.