The 2010 documentary "Exit Through the Gift Shop" examined which anonymous British street artist, known by a 6-letter name?

2010 saw the 40th anniversary of which pro-environment observance, first held on April 22, 1970? Which 2010 film, set in the animated kingdom of Far Far Away, was billed as the final chapter of its series? Who played the Mad Hatter in Tim Burton's 2010 film "Alice in Wonderland"? Which 2010 DreamWorks animated film features a young Viking named Hiccup who befriends an injured dragon? The 2010 TV film "When Love Is Not Enough" was the 240th presentation of which long-running series from a greeting card… 2011 was the 100th anniversary of the birth of which bluesman, known for the legend that he sold his soul at a crossroa… Which 7-foot German star led the Dallas Mavericks to the 2011 NBA championship? Which term for a play that gets trotted out over and over is also the title of a 2011 Steven Spielberg film?