Greg Speirs: Greg Speirs. Additional Crew: Gruen Sweat. Greg Speirs created the iconic 1992 "Slam Dunking Skullman" skeleton trademark design worn by the 1992 Olympic Men's Lithuanian basketball team at the 1992 Barcelona Summer Olympics on the medal ceremonies podium. He donated 100% of his profits realized from his iconic Slam Dunking Skeleton design to become the major funder of the 1992 Men's Lithuanian Olympic basketball team and subsequently the major funder of...
Known For: Gruen Sweat (Additional Crew), The Other Dream Team (Self)