DC Showcase: Green Arrow At an airport, the Emerald Archer must protect a young princess from assassins. Details Casts Videos Galleries Posters Title DC Showcase: Green Arrow Release Date 2010-09-28 Runtime 00 Hours 11 Minutes Genres Animation Adventure Action Production Companies Warner Bros. Animation, DC Comics Production Countries United States of America Neal McDonough... Green Arrow / Oliver Quee... Malcolm McDowell... Merlyn the Magnificent (v... Steve Blum... Count Vertigo (voice)... Grey DeLisle... Black Canary (voice)... John DiMaggio... Merc #1 (voice)... Ariel Winter... Princess Perdita (voice)... Green Arrow (2010) Fan-edited Trailer (Trailer) Original Size (1280x720) Original Size (1280x720) Original Size (1280x1920) Original Size (1221x1832) Original Size (1280x1920) Original Size (1280x1920) Original Size (666x1000) Original Size (666x1000) Original Size (1000x1500)