Retrospectives of pre-2012 events, shoot interviews and documentaries are also available. The company has also hosted two major retrospectives spotlighting his career. The film was not distributed internationally but did appear in film festivals and retrospectives. Kilgallen has since been the subject of several posthumous retrospectives. Frank produced both films and still images, and helped organize several retrospectives of his art. Several notable retrospectives have examined the influence of Dada upon art and society. Nolan has been honoured with numerous career retrospectives. His paintings and collages have also been shown in two major retrospectives. Her films have been the subject of twenty retrospectives. "Strider" has spawned numerous fansites and retrospectives. The clip by NFL Films is among the most replayed in retrospectives on Sharpe's career. This release was met with numerous editorial retrospectives of the program. As a result her paintings seldom appear in international auctions, and comprehensive retrospectives are rare. Haring has been the subject of several international retrospectives. It was also often referenced in retrospectives of classic television advertisements.